Otherwise, the tenant agreed to stay for the remainder of the term.I contracted with an agent to find a new tenant, which happened in time for a move-out with three months left in the rent.My position would be that the tenant is responsible for re-letting fees (agent commission).

It is not "wrong" to work with an agent as long as the agent is looking out for your interest rather than only being concerned with a commission.

Also, the title company and/or your agent will not give you any legal advice plus they work on commission and wont get paid unless you close.  

Commission splits are not the only measuring stick.

FSBO typically want to save on the agent commissions. 

If you can sell it for $165k net and buy another one that doesn't need the improvements then that'd make sense to do, assuming you can do that with the costs involved (commissions, closing costs) which is doubtful.You made an error on your valuation so over paid for the property. 

I'm about to get my real estate license finished soon and I was wondering if I'm allowed to get an office if I still split commissions with my broker.

I was the acting agent on the property and took a commission on the property but, again, I purchased this for myself.2) I routinely go from home to work (actual job) and then from work to either one of my properties as a property manager or to meet one of my clients to look at properties, etc.

@Fernando Londono, the seller is responsible for the commissions, so the bank would be paying them in an REO.

Then there are agents who are looking for their investors trying to make commission by being their agent on the deal.