Small random-orbit or pad sanders make this job go faster. (Wallis first covers these boundaries with Synkoloid patching compound so no edge is visible after sanding.) As shown, you want to make sure that there is a feathered, smooth transition from exposed wood to old paint. For areas that might get close scrutiny, you can follow up with a 100- or 120-grit rubdown to erase any scratches.
It is often necessary to have a rental property painted -- whether it's to make it your own before you move in or to clean it up for someone new when you move out. Some buildings and landlords have pre-selected painters, while others will contract companies to paint on an as-needed basis. If your landlord or building doesn't have a pre-selected painter, see if you may be allowed to paint the walls yourself. If you're moving in and selecting a non-neutral color, understand that your landlord may require you to repaint the walls the original color when you move out -- and ensure that you're ready to make that investment down the road.
Joseba and María are a very special partner. They have marked the character of the house. He is a renowned painter (www.sanchezzabaleta.com) who comes from Basque country to Gaucin attracted by the position and the views of the city. He needed a place to work and looked for an architect who understood his ideas of the lights and the space. The work developed shared the client and the architect ideas