

Hi.
I want to buy an air paint sprayer to paint my apartment. The apartment, mostly is wrapped on wall paper, but the hall is just cement, no wall paper covering it.
I was a bit lost at the amount of options online and having trust issues with Google translate, was hoping there would be some fellow redditors who are more experienced on the subject that could help out.
I saw some air sprayers online that are under 100 EUR that I think could give a decent job. Not able to go big with a super machine, but something acceptable could work. Do you have any recommendations for online purchase or in Berlin?
Additionally, I have never painted a home before so not sure what are the ideal types of paint for the kitchen, bathroom and other areas while considering weather, mold prevention, etc. This is a complete new level for me.
Is it ok to paint over the wallpaper (pics in the post) or should I remove, put new ones and paint, or remove and paint?
Thanks
by mrfonsocr