The brief research I've done has shown mount washington and east liberty look solid for rentals.

Investment Info:Large multi-family (5+ units) buy & hold investment in Mount Washington.

I have 2 duplexes in Hamilton Township and a couple of properties in Mount Laurel.

I was under a time pressure to complete my 1031x with a relatively small boot, so I chose to work with a broker who had a relationship with the sponsor with a track record, performed the due diligence and could answer my questions vs. doing my due diligence directly with the sponsor.

As for holes in the wall anything you mount on those walls or ceiling IS a whole in the wall.

The bottom is designed to crack and relieve pressure from frozen pipes.  

Most likely due to static pressure from water build-up against the exterior of the wall.Sounds like you're considering Kevlar strips to fix the problem. 

Well, a recent study of LA county showed that regulating AirBnb could help lower rents and home prices.https://voxeu.org/article/short-term-rentals-and-housing-marketThere’s already pressure from current homeowners on the noise, and now you may get added pressure in the future from potential tenants and owners about prices.

If cash flow is the focus, interest rates are putting a lot of pressure on that right now - it's harder than it was a few months ago to find something that makes sense at face value, especially if you're a non owner occupant; this is putting pressure on sellers throughout the metro. 

If wages are increasing, that puts pressure on production and manufacturing values increasing, which in turn increases inflation.