Plus I don’t charge pet fees.

In my area they are charging $200 for inspections and $50 for cleaning.

Then I wrote 3 books, became the person in charge of education in my REI and had to produce presentations every month (at least 2) for it, and before I knew it,...It's not as hard as you think, at least it was for me. 

What some of my clients have done in the past is look for more creative rental avenues to be able to charge a premium on rent such as the traveling nursing niche like furnished finder. 

See what amenities they have, how much they are booked, and what they charge.. then set your rates by these metrics not by what some algorithm is guessing at.

Quote from @Deandre Brown: When analyzing deals, a few additional factors I like to consider are whether the electric and gas utilities are charged per unit or as a single expense.

How much do they charge?

I charge a $150 pet fee, of which $30 goes to my cleaner for the additional cleaning. 

While those are all considerations and options you have a license and skill that is incredibly valuable to anyone who wants to transition into real estate full time....the ability to charge for your time.

most PMs charge a month's rent to place a tenant.