Yes, these platforms need revenue to survive and typically the easiest way is charging a monthly membership or per transaction fee. 

@Jose BotelloTax deductions for renovations in personal residences are not deductible for current use, except for home office use.

A pro tip is if you call shared office spaces or co working spaces in your city they also offer virtual mailbox services at usually better prices than the national ones!

We joined Bigger Pockets to learn how to grow revenues and profits through the next several levels of business.   

I actually have two options for this property: 1) Rent out the existing 25 storage units AND rent out the building plus add the 25 additional units out of pocket.OR 2) Rent out the existing 25 storage units and added the 25 additional units out of pocket to rent them out BUT keep the metal building for my GC business to where we have offices and storage for building materials.

Good inventory but man does that office make it tough to finish rehabs in a timely manner

Thanks @Michael Baum@John Underwood , will consider both options , definitely the extension is nice revenue

So, reviews now will translate to revenue potential later.

With a current $550 per month rate, that's only $4400 monthly revenue at 100% occupancy. 

I wish I went with an experienced revenue manager sooner than I did.