Whichever route you choose, remember to take taxes into account to determine the full cost. As

Also in many of these contracts out our way there is mandatory mediation clauses.. so you really can't go to attorney anyway unless you just want to blow 300 to 700 bucks having them look at your contract to get your 1k EM back kind of counter productive .. and mediation cost a few grand per person... 

Things that can cost a ton but be passed over in a picture.

The Costa-Hawkins repeal last year failed and they are seeking something for tenant voters....they've realized you eat this elephant one bite at a time.

Does it cost a ton of extra to build on a slope?

I think I see a few things in the photos that probably cost a bit more (i.e. stainless appliances, nicer flooring,).

They'll provide you the legal know how, documents, etc  and it's not going to cost as much as you think.

I consider opportunity cost as well.

I think its best to make the tenant pays for the cost, as this is a good way to get their attention. 

Unfortunately bathroom and kitchen updates sometimes cost as much a rental house is worth in Mississippi.