We own a 2012 390BH-60. This is our third MH and the second diesel pusher. After switching to DSL I would never go back to gas. Much better ride, powerand braking ... not to mention the much quieter ride.
The Berk does not have quite the same level of finish as some of the units on the market ... however it is also about $100 cheaper off the mark.
Floor plan is personal preferance. Personally, I would much rather have teh extra living space than a second toilet. I would suggest that you take you anlysis to the next level and compare things like storage space, both inside and basement, frig type and size, full paint vs gell coat, carry capacity (is there enough extra capacity to move every thing you need to take with you), floor type (tile vs carpet vs lino), leather vs cloth interior, lighting LED or not.
I would buy Berk again since I feel it is the bet value on the market. It has a ton of storage although some of the cabinet layout will leave you scratching your head. Unlike one of the notes about, we have not found Forest River very good to deal with. In our area, service can only be done at the dealer you purchased the unit at ... Forest River says they have no control over dealers since they are not franchises.