If you're unable to see what you ought to be doing differently (or more of) that just means you are temporarily blocked from your personal source of creative power and are momentarily blinded.

As mentioned, you could make a lease violation notice (prerequisite to eviction) but professional and even amateur tenants may remedy the violation at least temporarily. 

A daughter (late 20's) with 2 babies, 2 different men...just there temporarily.

Applying for a new credit card can temporarily impact your credit score.

Anything evidence you have that counters her story helps -- for instance the times your handyman tried to correct the defect, and she refused entry -- strengthens your case and weakens her case. 

Will it not be as lucrative temporarily?

But only temporarily. 

While this may put extra dollars into your pocket temporarily, it will have a devastating result in the long run.

BUT WAIT, THERE'S MORE....House #2 (next door also owned by seller)Identical to house #1, 4 units however, are vacant. 2 are rent ready with one being temporarily occupied by his handyman. 

We used a HML (really before transactional funding was a household name among investors) to secure the transaction with the bank and flipped it the same day to an investor who wanted to live there temporarily then move onto another home/project.