What additional measures we need to take in order to rent by room ?

In addition we incurred all the carrying costs to bring the property to completion.   

In addition, 90% of them are doing absolutely nothing at any given time. 

I wouldn't have had to put new debt on it. 

The tricky part is having acceptable income to get your debt to income ratio down.One option you could do is to have a co-signer for income qualification.

Do we take additional loan out to pay off our portion of the mortgage?  

In addition they said the kitchen floor was too clean and made it hard for their 2 year old to walk...We just chalked this one up as funny.  

I do all that, in addition to income requirements, employment verification, tenancy history verification and credit/criminal background checks, I also put weight on some components that are more subjective in nature. 

Include this information in your welcome materials or house rules.Offer Additional Trash Bags:Supply extra trash bags for guests to use, encouraging them to dispose of their waste properly and prevent overfilling the cans.These strategies should help you manage the trash situation effectively.

I'd make more money and/or reduce my debt.