Just got back from hour building in Kissimmee, I was with Sunstate who are on the other side of the airport. The Baymont Inn is a fair walk to Sunstate (about an hour) but I think it is probably closer to OFT. I stayed there for a week and found the accommodation to be fine, no real issues at all. You get a microwave and a fridge in your room as well. The aforementioned Crown Inn is on the same strip; it looked a little run down to be honest. The Days Inn is also nearby. There's a Super-8 motel further down the 192 which is closer to Sunstate but probably further from OFT...
Most of the schools rent bicycles out but one guy who was at the Baymont from OFT bought one from Walmart, so not sure if OFT loan them out.
All the motels on that strip are pretty much the same I reckon. Baymont looked reasonably safe and secure and was pretty comfortable. They also have a safe in the room for storing valuables, and free breakfast (bagels and muffins etc). Free wifi as well which worked consistently while I was there. Don't get me wrong, the Ritz it ain't, but it sufficed!!