Will you lose money on the clean? 

Also received the Scope of Work: roof repair, exterior paint, replace rear siding, new exterior doors, new gutter, soffit and fascia repair, clean and seal basement, electrical repairs and new breaker 100 amp breaker, refinish hardwood floors, new vinyl kitchen floor, new furnace and duct work - Estimated $9,100 total."

We have a few of these (not this brand but they are all the same IMHO) and they will help keep the sofas clean$89.90 - uhome 8.5qt Stand Mixer - https://www.walmart.com/ip/uhomepro-8-5QT-Stand-Mixer-Home-C...This is intriguing to me.

I would add that you can go a long way just having some clean color schemes (two wall colors and one trim color will do almost any house) and a few tasteful accent pieces. 

Wholesaler had it for $90k "as-is", another wholesaler bought it, cleaned it out, and relisted it for $120k.

Charge the old tenant for cleaning and repairs, unpaid rent, and other expenses.

Airbnb algorithm is a mystery somewhat - but the algo does factor your cleaning fee, cancellation policy, review score, and more when factoring visibility.

I don't know of an inspector but I do have a great electrician, handyman and clean-out crew if any of those would be helpful! 

When I look for my next property, I work on cleaning up credit, so my scores are as good as I can get them.  

Attention to detail is a big one for me, make sure when they wrap up jobs they do the right work and finish the job clean without having a ton of stuff missing