I love my arbor.  I put a glider under and planted climbing roses on either side.  It's beautiful.  It's very sturdy in the ground too - it has withstood really strong winds.  The only thing I noticed was that it looked like it might rust a little at the joints, but I sprayed it down with some rust-oleum and there isn't even a hint at any rust and it's rained quite bit.  I'm very happy with my purchase - it was very competitively priced too.