However, the language in the Baltimore City Zoning Code says the following:In order to grant a variance, the case must be made that "because of particular physical surroundings, shape, or topographical conditions [...] an unnecessary hardship or practical difficulty, as opposed to a mere inconvenience, would result".It goes on to say that the purpose of the variance is not based exclusively on a desire to increase the value or income potential of the property.The basement unit I have designed is very important to the financial success of the project but I'm having trouble explaining why it will also result in an unnecessary hardship or practical difficulty other than economic reasons.Any suggestions?

It's difficult to even find properties that cash flow positive, and I see that pool as an additional unnecessary expense tacked onto the list of other monthly expenses.

Relationship status is complicated.

However, if more complicated, I would appreciate any re attorney recommendations. 

And some painting jobs are more complicated than others.

The challenge is that you also can’t expose yourself to an unnecessary risk of releasing the security deposit.

Sounds much more complicated than it is worth!

On top of that, you're doing so and in an extremely unpredictable market with some of the highest costs and most complicated logistics on the planet (e.g. solar requirements, fire sprinklers, blower door test, CEQA, etc.) in the middle of a global pandemic no less...You mentioned having the property tied up, are you getting it at well below market value?

Hi @Randy Willson another vote for @Richard Dale-Mesaros, who was critical in working through some complications with a NH STR myself.

That could be neglected repairs, dated kitchen, bad landscaping, doesn't show well for any number of reason, don't want people walking through their house opening drawers and medicine closets, complicated title, probate, they've taken a job elsewhere and have to move quickly and a host of other situations.Sometimes you can spend $5,000 on mailers and get no phone calls.