Frankly, too many to share. But a few prominent issues or shall I say major problems:

1. Pipe leakages. From ceiling and walls.. My unit 4 areas.
2. Kitchen cabinet. Dirty, unaligned, moulded due to water leakages
3. Carpark lot size.
4. Overall painting and visible chips on walls.

Yours facing lake? I should have bought those units.. Awesome view and less notice pollution.