Our property manager has said Portsmouth is a difficult area and we are going through a slow time now.

I stick with the main OTAs and have added GVR since I believe that one could materialize but trying to get direct bookings is also difficult.  

@Khaled El Dorry This strategy is know as a consolidation exchange, and like what @Adam Bartomeo said a single buyer might be difficult to find.

Not trying to be difficult this is a serious question?

And if you base an offer price on that, you'll likely have an extremely difficult time getting any traction. 

I want to use the equity to purchase another investment property but due to my properties being in LLCs, it has been much more difficult than I thought it would be.

What you want is an agent with experience who knows how to negotiate, watch your back, navigate difficult situations, understand contracts and law, provides an objective cross-check, etc.

It's very difficult to get SFR to cash flow these days with interest rates as high as they are.

I think they've done a great job of building their product and if you already have a property listed on Airbnb, it's super easy to import to MiniStays (though it's not difficult to list your property there if you don't.)

And the only "client" reviews I've seen mention that their customer service is non responsive and difficult to get a hold of once you're purchased their services.