This rental was extremely filthy and had not been painted in years. It was an apartment above a pizza parlour that saw a lot of greasy traffic from downstairs, especially in the stairwell access to the unit. For this project to help keeps costs as low as possible for the landlord, in areas that had grease stains we used TSP, then a Sherwin-Williams oil based primer that is fast drying (within an hour) and latex paint-able. This step took less than 15 minutes. After this was finished and all walls patched, we used the colour match latex to do ‘spot’ painting anywhere there were significant stains. This also took about 15 minutes. Once everything was dry, the unit was painted in the same colour a single coat. The landlord was very happy with the finished result and very happy with the price since he had expected a major renovation.