Complex sentence: There are various trompe-l'oeil decorated rooms on the first floor, the few chimneys and the presence of unheated bathrooms suggest that the villa was originally used as a summer resort residence.
Split into simpler sentences: There are various trompe-l'oeil decorated rooms on the first floor. The few chimneys and the presence of unheated bathrooms suggest that the villa was originally used as a summer resort residence.