Social Skills: Infant, Melissa & Doug

Should I Buy a Baby Walker?

I would like to get my ten month old a baby walker, the kind you push, not the kind you sit in and wheel around in. My first question is, does anyone have a recommendation of a good one? I am leaning towards the Haba Wagon Walker, because it's sturdy, but sooooo expensive! Does anyone have the much cheaper Melissa and Doug alligator walker and like it? My second question is, will it still work if you have a VERY small apartment? And the only room we can completely babyproof is the living room, so we wouldn't even be able to let him...