They have a MAJOR conflict of interest - they don't get paid until they place a tenant, yet they have ZERO liability for the performance of that tenant.If you hire an agent, you better make sure you retain control over screening & approval.

Tell them the gym will be in your unit with a separate entrance where you could control the hours it was open.  

I personally wouldn't recommend condos because you don't have a lot of control over the HOA, which is an unknown variable in terms of cost.

I'm in miami dade county as a focus area only if you consider ground up but I'd pass on auctions because they are sight unseen most the time and it's all cash purchases typically. you have no control. in land development and real estate development you have full control of every part of the process. don't buy something 50 years old or 100 years old. 

Quote from @Jason Watson: I'd make the Activity be a dropdown... control the narrative.

They should always be under control of the owner, not allowed to roam free, not allowed to bark, can't destroy the property, etc.

But my second answer is that if you are able to “go it alone” from a directional control perspective you will be much happier, and can operate lean where there is no counter arguments to be had with a partner.  

If you can't keep control of your personal finances, you are highly unlikely to succeed in real estate investing.

You just can't sign agreement where the property manager controls when you can and can't use the property.4. 

Based on the timing here it looks like you didn't let the tenant stall you too long so that's good.I see this was an inherited tenant so you obviously didn't have much control over screening.