What a fun idea! I think location would be key also. About 12 years ago, a quilt shop opened in the Memphis area and she actually had a second half of it next door that was only for prepping, sewing, etc......she had a washer and dryer for our use, tables and chairs, a refrigerator and microwave... we had lunches and just a wonderful place to feel welcome at any time. That's the feeling people want, quilters or anybody else.....if you can create that atmosphere, I think it would be a success.
Dana in Olive Branch, MS