Legoland Castle Knights & Dragon room better with patio or without? Is the room with patio only facing the playground and at lower floor level?

It depends on what you want. If you want privacy then opt for no patio because yes all the patio options are facing the playground and can be seen if the curtains are open

Yes, the patio rooms will be at a lower level only.

I didn't know the difference they gave me the motel on the other side it was a it was my first time down was rather dingy the room wise I went there with my daughter and her husband and two kids and they gave me a pull out bed from underneath a bunk bed which was themed for the kids which was 2 inches off the floor which I can never make it down to First first room air conditioner was broken