Historically the slower appreciation is probably true, but the market has changed.  

It also might be historic district, i’m not 100% sure though, does that pose any serious challenges?  

Generally, the spread to account for the higher risk has historically been around 170 basis points (or 1.7%); however, in the last few years, this has ballooned to around 300 basis points (or 3%) amidst lots of volatility.Without delving too much deeper into the math and financial fixed-income calculations, mortgage bonds generally have yields or returns based on the main alternative for note investors, which are U.S.

  I went and pulled historical new listing data and avg days on market. 

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

That way you kind of hedge your bets (aka Risk/Reward).Self Storage is historically Recession-Resistant as it has everything to do with Death, Divorce, Down-sizing, Dislocation, etc. - things that are prevalent in normal times and certainly, in not-so-normal-times, too.However, RV & Boat Storage is similar but different, in that approx 1 out of 10 folks in the USA rents a Self Storage Unit, and that is not the case with Boats & RV's; hence it being a much more niche strategy. 

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Also, it is in the National Register of Historic Places.But, yeah, I saw a few FLW houses that broke $2m, but they look like they're in really good shape.

Although consumer recognition has historically been lacking, it is encouraging to see that they are finally making good progress in this area.Thanks for feedback Calvin, your points are valid.