If you have a backwater valve (nominally closed type), the sewer gas should not come-up through it even if the trap were to dry out.  

I do want to raise the rent a nominal amount at lease end($20-$25), just to secure a bit more cash flow. 

As a result, most landlords in Utah do not provide washers and dryers.The way around this is to lease up the place without them and offer them to your tenants for a nominal fee on a separate lease.  

Most don't and the failure to issue could result in a nominal fine.The burden to report the income irrespective of a 1099, falls onto the backs of the former homeowner.

Then add in the nominal value of the homes if park owned homes or $3k in this case.  20x $3k = 60k   So I got $465k.  

I bought the vacant lot for a nominal amount (~$450. or so) adding a minuscule increase to my annual taxes but giving me control of the immediate area.  

Even at a very nominal discount of 3% (inflation), $144K in 20 years is worth only $79K right now.

If you do not have an buyer's agent a third party is appointed to represent you  and to provide advice at a nominal cost.Otherwise the seller's agent only would have the sellers best interest in mind. 

I nominate @Justin Silverio as the Designated Driver!

Attornies dont go to closings here unless your talking about some major multi million dollar complex deal.. you can buy approved Earnest money agreements at the store.. and or use the state of washington forms if you can get a realtor to give you a copy.. you I guess if you want to blow thousands could have one made for you by an attorney.. but again simply not common or done in our neck of the woods.. save your money for finding deals thats where the money should be spent.. you simply take your deal to a title company and for a nominal fee they will do the rest..