My plan was to double close the deal.

Created bigger lending fees and doubled title fees in some cases.

While looking at inspector report, I noticed that 1 of the bedrooms does not have a  closet. 

1) Yes, you can use the de minis election for the plumbing and electrical work, countertops, and garage door as it looks like they were separately listed on your invoice (or you had multiple invoices) since all are less than $2,500. 

I have a pretty good job here and a rent controlled 1-bedroom apartment in which I pay a small fraction of of what my new neighbors are paying so I want to be careful about giving that up.I really want to put this 30k to work for me, but as Alexander pointed out I shouldn't be too hasty.

As long as it is more than one bedroom, you should definitely be able to get more if you rent by the room.

Three people who are friends, for a 3 bedroom house.

The idea is for it to be a house hack (live in 1 bedroom, rent out the other ones).

I can refund your April rent and you can use that for hotel or i can have the garage sealed off and reduce your rent for the loss of area.I have a freshly updated 1 bedroom single family house that i haven't listed yet.

If so, are they familiar and comfortable with: Double Escrows, Assignments, Wraps (Sub2’s, contract for deeds) as well?