I have been on two WomanTour trips and did not pay the "single supplement" on either trip. There were several on each trip who did. The roommates rotated every night so you got to know all the people on the trip. Take ear plugs in case someone snores. People did not party much at night, I assure you. We were exhausted after the days' rides!!! Many people updated their blogs, uploaded pictures, or read a book before turning in around 9 pm.

I found everyone to be very nice and if you wanted quiet time, your roommate was very accommodating. It was quite a bit more expensive to do the single thing and no, you do not share a bed if you have a roommate! All rooms had two doubles or two queens, and on the cross country trip, everyone got a single at some point on the trip and I got one twice by the luck of the draw. If you really wanted a single but not all the time, you could rent a room on your own. A few people did that on the rest days. If you are a solo person, by all means, get a single. It is fun either way! Some motels did not have enough room and even the "singles" people shared but WT always lets you know when that is happening and it was not often.