If it has been on the market for 2 years at a 35% return, there are probably some hidden problems with the deal. 

I would also ensure you have some clear instructions about how to properly maintain it so you don't get the property back a year later with a pool full of nasty algae water and a broken pump.

Also, as a landlord and business owner, you from time to time have to borrow money from banks and what will you have to show if all of your legitimate income is hidden.

No upfront fees, no hidden costs!

My first priority would be to sever all business ties and contact your tenants to let them know that the previous company is fired and either you or your new pm will be the new point of contact and give them payment instructions. 

(Just an example) I see a lot of people that incorporate in states where the ownership is hidden from public records; they do it to keep them distant from the asset and as an extra protection against being sued. 3.

@Rachel ConleePro tip: don’t take advice / instruction from folks who haven’t completed the task you wish to tackle.

It’s a hidden gem he stated.

Am I missing some sort of hidden fees?

But be sure to contact your tenants first and let them know that you are changing management and send them instructions about how to make their rent payements.