Even though you say you weren't impressed by the data on our website, the information is very true and why most in the PM industry do not use Yelp when deciding on a PM - since you referenced the information, but did not share it, here it is for everyone educating themselves on this forum - "Even though Yelp.com is a popular place for online reviews, Yelp’s ineffective algorithm has been the source of multiple lawsuits due to the suppression of authentic positive reviews, and the website is under increasing scrutiny from the business community as well as consumers"My experience tells me people want all opinions, not just the ones a platform wants them to see.

There are building codes you must meet, you must meet snow loads, wind loads, egress, potential fire suppression, site drainage, parking, there are minimum and maximum height allowances, anything above 3 stories must have fire suppression, anything over 12,000 sq/ft must have fire suppression, if the units touch each other they must be fire blocked, you need 3hr firewalls between each x amount of sq/ft.

Think BUY NOW while demand is suppressed and refinance later. 

Additionally, another "Big ticket item" that is new to the Chicago Building Code requirements as of 2020, is that any new building with 4 or more units will be required to have a fire suppression system (i.e. fire sprinklers)!

Make sure you invest in an area that will allow them...many Northern Michigan communities are enacting laws to suppress or not allow AirBnB's or other "homeaway" type rentals. 

There is an option before checking out the second time where you can suppress your list against another, as long as the old list was purchased within the last 6 months.As for removing duplicates, I would recommend: yes.

Storm ponds, storm sewer, property water flow, fire hydrants, utility access, sidewalks, soil compaction, driveway access, landscaping, facade requirements, fire suppression, fire walls or building separation distance, fencing, setbacks, required parking, outside lighting, epa, Corp engineers, grading/elevation, etc.  

Amazon sells panels that suppress sound.

Most people outsource the cleaning to the same company that is in charge if managing the fire suppression systems for the kitchen/building.  

You should study his ads but also keep in mind that markets are very rapidly saturated which suppresses rental fees dramatically.By the way, I'm noticing a LOT more business travelers booking my urban STR.