Thank you for the wonderful answer. Since this thread is a bit old I thought i should let everyone know that I decided to not go ahead with asking them to change anything since I have made up my mind to move out in two years time. Have convinced wife about it too. In case we don't do so, I will happily pay for the renovations. I never said I don't have any issues with my ILs but yes nothing compared to what DILs go through. But that's a whole other discussion!