Basement str rental in Boston

[Paul Brady]

The basement of my 3 family in east  seems to meet all the requirements from what I found for a str. 
Adequate height, separate entrance has a kitchen and bathroom.

My only question is the furnace is deep into the basement as far as can be away from the entry way with no way to make lone access to it. The only solution I can think of is to make note that in case of an emergency I would need access to the furnace through the unit . Has anyone had a similar situation to this ? Thanks