Katink and Vanity - Thank you very much!! Those should give me a lot of choices.
Annieover - I have always played on large worlds but some of them make my game sluggish. I love worlds like St. Claire, Sunlit Tides and Hidden Springs. I'd love to try a medium world if it's set up well and has enough community lots.
Edited: I did some digging and I downloaded Meadow Glen and Anne Arbor. I tried Redwood Harbor but it wouldn't install.