It looks like a good price (it sells on amazon for $170).
It's rated to 400#
In searching for details, it is also sold at Sears.
I dunno, to me it's like the type of mountain bike you'd buy at Sports Authority, vs a "real" bike shop.
However, given the price and the weight rating, if those work for you, then go for it.
For $100 more, you could get this York FTS
from Rogue. Don't know what it's rated, and only you can decide if it's worth 100 more beans.
I'm sure there are some other options, but I don't think you'll find any others at $120 that will be worth it.