I know someone who has used it and he seems to be doing fairly well.

Drive around the neighborhoods to understand the lay of the land - if you have someone who will take you around and explain, better yet. 

To avoid going through the same poor experience, keep reading.Even if someone gives you a referral here, do NOT make the mistake of assuming that the PMC will meet your expectations, just because they met the expectations of the referral source.In our experience, the #1 mistake owners make when selecting a Property Management Company (PMC) is ASSUMING instead of CONFIRMING.It's often a case of not doing enough research, as they don't know what they don't know!

I am a little concerned that they are newer, and also the wire thing someone mentioned.

You can deny a showing, but you cannot prevent/discourage someone from applying.

Additionally, an "avaliador" is someone you can (i recommend) hire to give you an idea of the market value of the property.

You must must disclose to the seller everything including that you are selling it to someone else and how much money you are selling it to that end buyer.

And before someone says just keep it in a HYSA.

At times, we outsource as a result of time constraints or to leverage someone else's expertise.

In layman’s terms, I took all of my earned income to continue with the rehab only paying down my debt when someone else paid me (my lender via draw money).I won’t bore you with the details, but this lasted about 6 months.