Don’t you love it when you go over to someones house and it’s spotless? Well, it’s because you planned the visit. Go over in about a week but unannounced. If it’s still spotless don’t stay friends with that person. They will just make you feel bad.
However, if you invite someone over, please clean you house. Once they get there say things like. “Sorry this place is such a mess” Then you can make them feel bad and they will think you have such higher cleaning standards. Then they will not be your friend anymore.