Yes go see them
This year I've completed ME CPL at Bartolini. Will be returning for the IR early next year.
Very good team of staff and instructors.
It's Florida prices in Europe and it's exactly what your quoted you will pay. No nasty surprises.
All I can suggest is to book a Rynair flight into Lodz for a couple days and go visit. Thats what I did and other students are more than happy for you to back seat and take it all in. Sit have a chat to people throughout the day and decide for yourself.
One thing that is great is how friendly everyone is there from all nationalities.