You could also charge a damage deposit, though there are pros and cons to this.

I am originally from there and manage on in Ventnor and have had some issues getting a straight answer on what I should even be charging for tourist tax. 

You have trusted contractors that are charging a fair price ? 

Charge the tenants a higher rent rate and include utilities with their rent.

Quote from @Shayan Sameer: I would reach out to a couple lenders see if you can get some competitive rates and also see about the points too that they are charging..

Some try to charge an up front fee.

After a $500 plumber bill I no longer wish to continue stressing out about this business; at the beginning (10 years ago) it was fun and challenging, now, after seen how we are the ogres (landlords in general), the outrageous government response with the eviction moratorium during Covid, the raise in taxes and insurance, service people who charge you more than a brain surgeon, the fact that this country is becoming dangerously socialist and the tenant drama I finally decided It is time to look elsewhere for investments.I just cannot find any information of what to do when I sell my properties.

NOTE: we charge extra for this.4) What about a floor plan, so prospective tenants can get an idea where their furniture may fit?

Signing the lease demonstrates they agree to the terms and then you can hold them accountable.If you don't do this, then the person named on the lease and paying the rent could disappear and you would have no legal authority to charge the remaining three for unpaid rent.

They claim to charge in the "high 4 figures" - one web source says it's $4800 - to join their group and get access to their network and resources.