I live in a one bedroom first floor flat near a busy main road, and after research felt I could offer a home to an indoor cat or cats.
I contacted local rescues, who wouldn't let me take on a kitten or pair of kittens, because I was out at work all day. They wouldn't let me have an adult cat because they didn't have any indoor only ones, and felt it wouldn't be fair to try and keep a cat used to going outside, indoors. I accepted their decision as best for the cats concerned.
So I ended up going the pedigree route because in my reseach on indoor cats, I'd come across Singapuras, who seemed to tick all the boxes as far as I was concerned; small, friendly, people oriented lapcats, who were well suited to being indoors as long as they had plenty of places to climb, and remained playful throughout their lives
I contacted the Singapura Cat Club, who advised me to get a pair of kittens if I was out at work all day, as they are very sociable little cats. They assured me that my flat would be a large enough territory for two of them.
I finally acquired my two boys from a very loving breeder, who asked me as many questions and more as I did her! I was sent off with a goody bag for the boys, a sheet of what they ate etc, a contract that said if I had to give them up for any reason they must be returned to the breeder,they were fully vaccinated and insured, the poor woman was virtually in tears as she said goodbye, and has only been a phone call or email away in the four years since.