This was well worth the price and better than I expected.  I was able to put this together in about an hour (after unpackaging).  If you don't like the instructions that come in the box, there's a 15 minute YouTube video on their site that goes through everything so it's really easy.  There was only one step that might require a 2nd person but I was able to handle by myself.  I can also say that you can transition from bed to couch and vice versa with just one person once you get the knack of it.  For reference, I'm 6'1" 43M.  I also have the Queen version and I don't think the mattress size looks weird when in the couch position as others have stated.