Traverse Air is a good place to go. The people I know of that have went there have good things to say about the place. Plus the out the door price including the DPE fee of under 2k in 2-4 days is hard to beat. (well I think its impossible to beat)
ATP is a nice place with great equipment but most people don't have 4k plus the DPE fee for an add-on. I know I don't!