There are several places you might try to find alarge space for laying out your quilt. Try local churches ask them if you might have use of their tables in the study rooms when they are not in use by them, or find a local quilting club and ask if you might use their tables maybe early before one of their meeting or a local meeting hall of some kind in your area.
For medium or smaller quilts I use a ping-pong table in my garage, it fold up out of the way in front of my car until I need it.
Got it at a garage sale for 10.00