Very well constructed and nice looking. Only complaint which others have stated was the instructions were not great. Still able to put it together in a reasonable time frame. Have a few places (screw holes) where plugs should go that we don't have covers that fit. We are calling the company about these but no issues at this point. Would buy again but will see in time how it holds up.  
Note: we contacted Birch Lane about the plugs and was told that there are no plugs on the top bunk rails and 4 metal holes where the posts secure the top bunk to the bottom. They said that kids were pulling them out and putting them in their mouths....it was a choking hazard. Sure would look nicer if they came up with a solution. Now they will just put their fingers in there and get them stuck or cut!