In comparison to the 3, the Note Mogul course was valuable and an easy recommendation for the money. 

Rental comparison suggest we should be closer to $4800/month gross rents, so there is room to grow.

Other than that, lower fees are better than higher ones, of course, and....what else should I look for in making comparisons??

If you want to negotiate with a FSBO seller and are a realtor, you better have the seller sign something like the following; " I, the FSBO seller am not very aware of what I am doing and may be selling my property at a RIDICULOUSLY low price to someone who understands the market much better than I, is a professional, and may be stealing my property as to value in comparison to price being paid.

As you can see there are a ton of great comments and suggestions here so hopefully mine won't pale in comparison.

Sometimes they are not using apples to apples comparisons when running comps.

I have two guys that earn ($10-14/hour) that did the bulk of the work (saves a lot of money in comparison to hiring a crew) ie.

Here are some links to some articles that gave comparisons to the various SDIRA companies.

A decent deal may be a great deal to them by comparison.

There are title transfer fees but these a minimal in comparison to the tax.