My wife and I used www.accessgroup.org for our residency loans. We borrowed like $5K for moving expenses and to cover the first/last payment and brokerage fees for a Boston apartment. You don't have to pay it back for like 5 years, but we've been chipping away.
I'm sure there are plenty of places to get a residency loan, but the approval for this one was easy, and they don't hassle you after the fact.