8 Inch Dobsonian Skywatcher Dobsonian (8 Inch)?

Skywatcher dobsonian (8 inch)? - 8 inch dobsonian

I was thinking about buying a telescope. I need a place to get it, or simply put on the floor? has a booth to give more stability or something like that? from $ 529 CAD is a good deal?

... http://www.skywatchertelescope.net/swtin

Thank you very much
PS This is my level of higher prices at the moment