Hi all, I have just collected the keys for my new flat. It's a 6 y.o EA with a floor area of 137m sq. As the current condition of the flat is pretty bad, there will be quite a bit of stuff to renovate. I hope the expert brothers in this forum can help me with my questions. Pls pardon me if my questions sound stupid as i'm new to all these reno stuff. a) Can I overlay new tiles for the floor of the kitchen and living room instead of hacking? What will be the potential problems of overlaying, if any? b) If the paint of the ceiling of the toilets is peeling off and there's a big patch of brown mark on it, does it mean there's a problem with water-proofing of my neighbours' toilet? How can the problem be solved? c) Can I have a rough estimate of the budget i need to do the following (assuming I'm getting the average quality materials for the renovation): 1) Hack and change the wall tiles of my 2 toilets and kitchen 2) Hack and change the floor tiles of my 2 toilets 3) Laminate the floor of 3 bedrooms 4) Overlay new tiles for living room and kitchen (if cannot be done, then hack and change) 5) false ceiling for living room 6) Re-wiring for whole flat 7) Paint works for whole flat Thanks for brothers' expert advice in advance