When acting on behalf of the company, you should represent yourself as such and in what capacity you are acting. 

Investors are always looking for:Doing more deals at once (quantity/capacity)Getting more profit per deal (margin)Doing deals faster (time)

In my capacity as a realtor I am also helping a few friends find their first house hack.

We have capacity to reason.

Depending on the system, (and what you're willing to pay for) they may even dig into the drain field to see if it is saturated.The county health department will have records on the locations, sizes, and capacities of the tanks, diversion box,  and drain fields, including an area delineated as a replacement drain field(s). 

Depends on your volume and the capacity of the buyers. 

Thank you for @Jay Hinrichs and @Bill F. that you understand I really want to help them in my capacity.

One of my partners is a Realtor, but not acting in that capacity on this deal.

Do you have any experience owning rentals in any capacity?  

I recently bought a two family home and the basement is fully finished without a kitchen but ample space  and I have been recently toying with the idea of renting the basement atleast as a room sharing however being a older home it doesn't have the kind of electrical capacity to accomodate a decent electric stove which has very high amperage requirements (atleast 150 amps -200 amps) besides I am not considering gas stove as an option.As is I can envision fuse tripping beside I don't have any 220 line,also it gets very cold in winter in the basement so I will most likeli need a supplemental heater in the basement so elctric upgrade seems like a must if I decide to rent it out.However I was wondering would it be a better idea to have solar panels to supplement my additional electrical needs?