hihi, i just bought a resale flat.... the floor condition seems okay, but the tile size is so small.... it's 200*200 homogeneous... was talking to a contractor, he asked.... is it really a homogeneous tile.... ---- i guess yes... coz valuation report said so... then he commented, it must be more than 20 yrs old tile.... (sorry, the flat is only 9 yrs old...) question here....is the tile really that old??? the seller is second owner of the flat, i am not sure who reno with this tile before (first owner or second..) shall i replace the tiles??? seems quite expensive to do so... thanks!!