Aww so many cats! That's so cool!
He's a bit over a year old. We don't know the lady who has him now but she has to give him away as her partner has a cat allergy.. so we said we'd take him in. It makes me happy to hear that your refugee calmed down and now feels comfortable - that takes away some of my worries.
He'll be the only one we got so maybe after a while we could get another so he isn't alone.. Thanks a lot for your advice! :s