You could live in a house or condo for that kind of money ($2100, that is). It wouldn’t be the newest place (although it could be for a condo), but it would still be clean and in a decent neighborhood

Being a house renter myself, I don’t have any great advice on apartment complexes other than there’s a lot of different options for apartments outside of what I would consider a full blown complex. Have you checked craigslist?

Also, any specific areas you’re interested in? I’m sure you could get a lot more focused advice.