What is the
pH of your tap water? Or are you will to adjust the PH to meet the shrimp's needs? I have always picked stuff more tanks that can handle my tap water. I am not brave enough yet to try to change it
I have only had red cherry shrimp for a short time but I can say that they are attractive and fun to watch. They are suppose to be easy to breed and they are one of the most hardy freshwater shrimp. The are also very inexpensive. I got 10 on AquaBid for $9 delivered.
I keep mine with my endler's livebearers and a couple of small bristlenose plecos in a 29G. In a ten you could have some endler's with the shrimp if you wanted. I have read that any fish you keep will drastically reduce the number of shrimp fry that survive though. So I guess it depends on if you want to raise shrimp or not

.
P.S. I don't know why the link isn't working in my previous post. It worked when I posted it. Maybe the site is down for maintenance.