By the way, the tenant should be charged for this as part of "cleaning and repairs." 

Utilities altogether is about $250 a month, internet is $90 a month for the 1T fiber (we want fast internet for 6 people), 5% vacancy, Lawn care $120 a month, Pest control $30 a month, and we do bi-weekly cleaning of the common area at $200 a month.

One of my friends uses comped quarterly cleaning as their inspection day and trains the cleaners to take photos and videos of everything.

I've got the common sense items such as clean the lint trap, report leaks ect.

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.

Will you lose money on the clean? 

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

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.

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