The house is nice, but you've messed up the roof with the tree stair tiles they were done incorrect (in my oppinion) :X I'll post my level that uses them so they look good.
There's tile errors in your cliffing deep water where it connects to the cliffing there's some tiles that are used to go in there so it doenst look like it's missing parts.
Aside from that it's very nice, minimal detailing, but pulled off nicely
