Our drivers door has been handy at times, particularly for working under the dash on that side without standing on my head. Since my strokes though, I don't think I'm physically cable of entering through it. On our previous Class A, the drivers door was very useful when the notorious Tri-Mark entry door latch broke while we were outside of the coach. The drivers door let me climb in and disassemble the latch so we could use the door, securing it with the deadbolt while a replacement part was made. If the rest of a coach met our requirements, the lack of a drivers door likely would not be a deal killer though.