When we lost our last, we were both devastated and said 'No more'.
I was just getting used to idea when I caught hubby looking at Cats Protection site not too far away. We visited and came back with two males, 18 months and 2 yrs, not related but both had had a bad start in life. I would have bought them all home but with over 30 in there this was impossible. Prior to bringing them home we were visited by a representative from the RSPCA. We live on a main road and thought this would go against us but we had already agreed they would be indoor cats. They go out with us but on a harness with extra long leads. They seem very happy doing that. We have had them 4 years now, the first 18 months to 2 years both were very nervous and it took them this amount of time to settle in and gain our trust. Now they are extremely happy and trust us entirely. They needed a loving home and hopefully we have given them just that. The cost was £50 for one and £30 the other. They were neutered, microchipped, wormed, flea treatment given and had a vets check with certification prior to us picking up.
I hope you get just what you want and what a rescue cat needs.