I am lucky to be able to go to the ideal retreat. The group rents an entire B&B (we have 20) and the Mennonite couple and their helpers take care of us and make all our meals. The meals are prepared by and excellent cook, they make our beds, and it is so clean and comfortable.
Our only complaint for the first couple of years was they made too much great food. We are now down to two meals a day and have plenty. We set up in the basement family rooms and have so much fun. Everyone works on their own projects and we have quilt bingo, secret santa, and a short lesson in something sewing related. This year I am teaching a purse organizer. We get there Monday and leave on Friday so there is a lot of time to sew.
The only downside is that it is a cold and snowy area in February which is why we can afford such a great B&B. Every year there is a blizzard or ice storm but we just stay inside.