How many shrimps would you say? They need to be in groups right? I'm unsure about shrimps, are they easy to take care of for a beginner?? they look so fragile!!
Well, ghost shrimp are very cheap (I get six for a dollar), so you might just try your luck . They have hardly any biomass, so six might be okay. They are quite short-lived, though.
Amano shrimp live much longer, but are more expensive. I didn't find them difficult, either. I haven't lost any yet.