I look forward to contributing to this noble cause. 

If the odor is not properly mitigated that will cause ongoing problems.

I pretty much always do $25 - $50/year increases to help keep the home at market rents (rents range from 1100-1600), but it's not so much at a time that it either incites them to move or causes too much stress on the tenant.

We have a 41 unit apartment complex, and our insurance was about 12k per year for an ACV policy, but last year we were hit by a bad wind and hail storm which caused us to have to file a claim for the roofs and some AC units. 

Tell them in a written notice, it is prohibited per their lease, it is dangerous and is cause for eviction.

And just because she has a "service pet" doesn't mean she's not responsible for any damage it may have caused.

That can damage the blower fan and can cause AC coils to freeze up, which could damage the compressor. 

I looked at Baltimore simply cause it’s the next stop on the Acela corridor and happened to see some properties that looked like they could cash flow (though I know that can be a bit of a honeypot).

The ruling concludes that the agent's activities in providing customary services to the tenants, although imputed to the co-owners, were not sufficiently extensive to cause the co-ownership to be characterized as a partnership. ) These arguments lose some strength, however, where it is clear that the investors have jointly negotiated the terms of the transactions and would be unable to separately use their interests in the property without significant cooperation and joint efforts among the co-owners.

I wonder if it's cause of the state of the market?