They all vacated the property early due to covid and I allowed it, but did not charge them to break the lease.   

Property manager would charge 8-10% of the revenue, which could be same as 50% of the profits.

Does that mean that if normally we would charge 2200 per month that would increase it to more like 2500?

There is zero doubt that Zillow (and the Zillow family) brings in the largest number of leads but this year they started charging a lot (to us) to post rental ads so our management software stopped using it unless we paid extra.

That's why they are charging you for it. 

Just curious how much is the mentor wanting to charge?

Normally I wouldn't second guess passing along charges like this.

@Joe Splitrock @Theresa Harris thanks for responding.from my understanding there are those portable machines that do not require hook up. and i would obviously charge a fee as mentioned in post

When a property owner first contacts us and their initial question is "how much do you charge?"

yes, its declining in all educated areas. but housing costs will continue to go up. in our Multifamily rentals, we will be upgrading everyone's living standards to assure we have upper-income earners as tenants, will be adding separate Electic Vehicles charging and 1st $100 of electricity for free included in the rent with Solar panels offsetting the cost producing the electric we sell to tenants. also adding Smart building ready FOG network for security and looking at new Smart Toilets the five-star hotels have been installing.