Equipment advice needed
 

I'm looking at getting an exercise bike but I know absolutely nothing about them and the price range is all over the map. So if you guys could point me in the right direction it'd be appreciated. So far I've found a couple for sale:

1) Aerosport A10 Airdyne Bicycle - Castanet Classifieds

Looks nice but I can't find any info on it aside from one site that sells them new Great Life Fitness Store - Buy Fitness Equipment Online - Surrey, Vancouver, Langley area, BC, CANADA

2) Tempo Fitness Exercise Bike - Castanet Classifieds

I can't find any info at all on that one.

3) Schwinn Recumbent Exercise Bike - Castanet Classifieds

I can't find any info on that particular model (since no model # is listed) but Schwinn is at least a brand I've heard of before.

I'm trying to stay sub-$200, so for that price range I assume I'm better off going used? Or should I spend a little more and get something new?