L'Ampolla · Costa Daurada, Spain
Where learning feels like a conversation
English, Spanish and cello lessons on the Costa Daurada — taught with warmth, play and music, in person in L'Ampolla or live online.
About us
Hello, Hola, Hola!
Seastars Education Centre is the Spanish home of Sistars Educational Centre, a family school of languages founded in Poland in 2017 by three sisters — Daria, Marta and Mirela — all English and Spanish philologists with a lifelong love of languages, travel and music.
In L'Ampolla, on the Costa Daurada, that same spirit continues under Mirela, who moved from the classroom to the seafront to build a small, warm school where children and adults learn by speaking, playing, singing and — quite literally — making music.
We believe learning should feel like a conversation, not a test. Whether you're two years old discovering your first English words through a song, or an adult preparing your team for international clients, you'll find the same calm, encouraging, practical approach here.
Meet the team
Mirela Gromowska
Founder, Seastars Education Centre · English & Spanish philologist · Cellist
Mirela is one of the three sisters behind Sistars Educational Centre. Between classes you'll usually find her on the beach in L'Ampolla — or with a cello case over her shoulder, on her way to a lesson or a live performance.
Call / WhatsApp +48 668 234 331Programmes
Learn your way
From toddlers to company teams, every course is built around real communication.
Little Explorers — from age 2
Communicative Approach, Total Physical Response, play, theatre, songs and music for our youngest learners.
English & Spanish Courses
Group and individual classes for children, teens and adults, in L'Ampolla or online.
Individual Cello Lessons
One-to-one lessons in person in L'Ampolla or live via Zoom, for all ages and levels.
English for Companies
Tailored Business English, subsidised through FUNDAE.
Live Cello Events
Hire Mirela as a live cellist for weddings and events on the Costa Daurada.
English Immersion Daycamp — Italy
Daycamp-style English immersion with activity-led lessons, cultural outings and games — ideal for children and teens looking for an intensive, fun week.
Language Camps
Summer Language Camps — UK · Poland · Spain
Residential and day camps combining immersive language learning with outdoor activities, music and cultural excursions. Suitable for children and teens; small groups and experienced bilingual staff.
United Kingdom
English immersion camps near the coast and countryside — activity-led learning, sport, theatre and day trips. Residential and day options for ages 8–17.
Poland
Family-run camps in Poland (Sistars network) focusing on both English and Polish culture, music workshops and local excursions. Great for mixed-age groups.
Spain — Costa Daurada
Seastars' own camps in L'Ampolla: seaside language weeks, water activities, music and local culture. Perfect for learners who love the sea.
2 – 6 years old
Little Explorers — from age 2
Our youngest students learn English and Spanish through the Communicative Approach and Total Physical Response — moving, pointing, acting things out — combined with play, games, theatre, singing and music. No worksheets, no pressure: just language absorbed the way a first language is.
Children · Teens · Adults
English & Spanish Courses
Group and individual classes for children, teenagers and adults, focused on real conversation and confident everyday communication — in L'Ampolla or online.
In person · Live on Zoom
Individual Cello Lessons
One-to-one cello lessons for all ages and levels, taught by Mirela in person in L'Ampolla or live via Zoom. Personalised repertoire, patient technique work, and the same warm, encouraging approach as our language classes.
Ask about lessonsCompanies
English for Companies
FUNDAE-subsidised training
We offer personalised English training for companies, with the possibility of subsidised funding through FUNDAE, depending on each company's available credit. Classes can take place in person in L'Ampolla or online via Zoom. We design specific modules and content for each company, tailored to its sector, level and professional needs.
Flexible, practical training, 100% adapted to your team's needs.
Request a company proposalWeddings · Ceremonies · Corporate events
Live Cello Events
Mirela is available to hire as a live cellist for weddings, ceremonies, corporate events and private celebrations across the Costa Daurada — solo cello, tailored to your occasion.
Book Mirela for your eventFind us
L'Ampolla, Costa Daurada
Our classroom sits close to the sea in L'Ampolla, in the Ebro Delta region of Tarragona — a small fishing town with big skies, warm light and plenty of space to learn outside the four walls of a classroom.
40.8° N · 0.7° EGallery
A peek inside
Photos from our classes, events and the beach — coming soon. Follow us on Instagram for the latest.
Follow @seastars_schoolGet in touch
Let's talk
Questions about a course, a cello lesson or a company training programme? Write, call or send a WhatsApp message to Mirela.