JustBet is part of the
Tradewinds family of books, and are very good from a safety standpoint with no outstanding complaints levied against them at this time. Their customer service is very good IMO. They also do have a debit card that you can get up to $2000 per week (30-60 day hold), and they will cover the fees up to like $1500 (4% after that).
The only problems I have with them is that I personally feel their low limits suck and no overnight lines (I can't fault them for no overnights). Not to mention they use full vig, and they use cloned lines. Hell, they are a recreational type book after all though, so it's to be expected really. The other thing I've noticed is that sometimes on the west coast game that they sometimes grade those wagers the next morning.