For the price, this is a GREAT set! 

Putting it together is an adventure, as the instructions are horrific and MIRRORED incorrectly in some cases. (I took a pic of the instructions, mirrored the picture, then VIOLA, problem solved) 
One person CAN put it together (I did, lol) but the process is long and slow)

It works best in the L Shape configuration, but you could move it around to suit. 

Height is great for the table and chairs. Really functional. The backrest cusions would be better if they were taller, though. They creeproll down and take constant adjusting. I also feel there should be a way to tie downsecure the cushions to the stools they just sit on top. 

But overall, for the price, its great!!