I need baby gate advice!!

Erbear
My son is on the move, can't stop won't stop! But I need recs for baby gates... We have a very open floor plan so I don't even know if we'll try to put any on the main floor, but may just do the very long one so I can corral him in one area. I need two for the stairs, too and bottom. The problem is we have a brick wall on one side of the stairs, and on the other side the banister rod doesn't match up with the top of the stairs...I like the ones that have a door built into them but I'm close to also just buying the cheap compression wood ones to make it easy and not have to drill into anything. I noticed there's kits to attach the gates to stairs without drilling, and lots to protect your walls against the compression... So many choices. Any recommendations are VERY appreciated!