I consider the 2-2-2 777 J seat better for sleeping than QSuites. I really value not having my legs boxed into a hole and free to move regardless of the sleeping position. I nonetheless recognise it's down to personal preference and I am in the minority. It's an annoying configuration when the other seat is occupied by a stranger, but for a couple it's an excellent product which I personally cherish. So, you'll be very fine!