My husband and I live in an 1895 historic building with our five cats! My antiques business is on the street level and our residence is on the second floor. Our cats are all rescues but are treated like royalty. They have complete access to all 5000 sq.ft. of the building. Lots of stairs, catwalks and scratching posts! Our cats are inside cats only, however, there is a screened, open air 'cat porch' at the back of the building where they can watch over the garden and the alley!My husband and I live in an 1895 historic building with our five cats! My antiques business is on the street level and our residence is on the second floor. Our cats are all rescues but are treated like royalty. They have complete access to all 5000 sq.ft. of the building. Lots of stairs, catwalks and scratching posts! Our cats are inside cats only, however, there is a screened, open air 'cat porch' at the back of the building where they can watch over the garden and the alley!