I have a couple BSA Sweet 22 scopes and they work fine,but the Mueller is a good scope from what I've heard. Just find what you like and get it. You will get 50 different answers from 50 different people on which brand to get.
Any scope that cost under $500 is a cheap scope in alot of guys minds,but I have seen people kill animals with a $50 scope just as far as I have seen a $1500 scope. It is just like they say-You get what you pay for. But on a rimfire it really doesn't matter,they have no recoil to speak of. Just look at several different ones and which ever one you like the best -buy it. THB