We signed P&S agreements on 6 different properties totaling 20 units approximately 8 months ago and received a call today that the price we thought we were buying at has to-be increased on average 13% due to the increased cost of construction.

I would also recommend increasing your liability coverage to at least $2M.

Owner occupied united increased by 8.4%"Still, although the overall share of households that rented decreased, the number of rented units increased by over a million units (43.3 million to 44.6 million)."

Rents have increased significantly but so have housing prices. 

Just make sure you are saving towards those slow months during the peak months, buy a deal at the right price (don't overpay just because its a turnkey STR or you think it will make more money than projected), and look into ways to increase bookings during those slow months with some marketing and operation tweaks. 

I will be sure to increase my rice in the future!

Gave the other tenants a smaller 250 increase and fixed up attic space to rent as storage.

That then registers the property at a new “base rate” and your future rent increases all be “base rate” + Inflation as guided by the town.

Yearly increasing costs will, in time, eat up any profit they have per unit.

Strong rental demand: With major employers like the Cleveland Clinic and University Hospitals, along with a growing arts and culture scene, Cleveland attracts a steady stream of renters.Revitalization efforts: Many areas of Cleveland are experiencing significant revitalization, which can lead to increased property values and appreciation potential.I can't comment on the Detroit market specifically, I have never been and have never done any research on it!