VC Bike Nites

Where can I buy a good, affordable women's mountain bike?

I am looking for a bicycle, $ 150 or less. I do not know what exactly what to look for in a mountain bike. I will use for recreation and exercise, I would like a bike with the resistance levels. What height of a bike that I get for my height 5'3? Where is a good place for a selection of mountain bikes reasonably priced? Big 5: Wal-Mart?

Walmart, get one that says that evidence of rust. sale of one call (Skyline). its more of a comfortable cruiser and a bicycle mountain. It frontal crashes and 15 speed. wide tires and stainless steel and alum. parties as usual rust. about the price .. Mountainbike Not comfortable.

Mountain Bike (Trials Bike) Trickster - Danny Macaskill