Coli and the health department recommended adding bleach to it. 

There is no way more than 10 people can fit in our dining space.I was hoping this wouldn't be an issue but after being live 2 weeks we've already received 2 inquiries on VRBO where the potential guest asked about the dining space and ended up not booking when they found out all 16 people couldn't eat together.Is this a common occurrence and I just got unlucky with these 2 guests or have people figured out a hack for extra dining space?

A nonconforming use is a use of land, buildings, or structures that was lawfully established prior to the effective date of this ordinance, or any amendment thereto, but which does not conform to the regulations for the zoning classification in which it is located.Nonconforming uses may be continued subject to the following limitations:a) No nonconforming use shall be extended, expanded, enlarged, or moved to occupy a different or greater area of land, buildings or structures than was occupied by such use at the time it became nonconforming; provided, however, a nonconforming use may be extended throughout any parts of a building which were specifically designed and arranged for such use at the time it became nonconforming.b) No building or structure devoted to a nonconforming use shall be enlarged, extended, recon­structed, moved, or structurally altered unless such building or structure is thereafter devoted to a conforming use; provided, however, such building or structure may be enlarged or extended upon prior authorization from the Board of Adjustment, which authorization shall not be granted unless the Board of Adjustment makes each of the following findings of fact:1) The proposed enlargement or extension shall be de minimis in relation to the existing building or structure.2) The proposed enlargement or extension shall not increase the intensity of the nonconforming use, which is to say, it will not result in an increase in dwelling units for a residential use nor in gross floor area for a nonresidential use.3) The proposed enlargement or extension is designed so that it will not render the use of the property any less compatible than it is in its existing circumstances.4) The authorization of such proposed enlargement or extension is not otherwise contrary to the public health, safety or welfare.c) A nonconforming use of a structure may not be changed to another nonconforming use unless such change is authorized by the Board of Adjustment.

in those days no seasoning at all.. and of course the buyers who bought into our program were in the home completely renovated at 65% ARV.. the 75% ARV loan dropped and they would get some cash back 5 to 10k per house we usually had them buy 4 at once.. and cash flow that was common and acceptable in those days was 100 a month positive.So they had to put 1k down on my loan  then they got back cash at close and had 100 a month positive. 

Not all lenders will all the rent as income (and a lot of them won't add all of it) but it's fairly common. 

Health and safety issues are the main concern. 

Yes that is common for HML.

The surveyor completed the first version and it was submitted to the Zoning Department and came back with some required changes, as is common when working with Denver Zoning.

Remodeling is Tenant Improvements, we can still distinguish between common area improvements (LL cost) or tenant can pay.Also consider if one party damages the portion, they would be liable regardless.

Asking for something like 3% back on an FHA loan is common.