@Ben242, @Linda108's advice about your response to the "3.5 out of 5" review is spot on.
Your response comes off as a bit defensive and your closing sentence leaves a bad taste.
You can communicate the same message without the offputting tone.
For example, instead of "Aside from new construction unclear what type of additional "Frills" would have satisfied this guest who paid $125/night to accommodate 6 people in heart of LA"
you could write "A lot of people feel that being able to comfortably house 6 people in the heart of LA for $125/night is a terrific bargain."
I agree with the idea that your listing is a wonderful choice for vacationers, and this is the slow season for vacationing.
Your GF's loft is probably a good fit for the business traveler, which is a bit less seasonal.
BTW, your listing looks amazing! It looks like something from Architectural Digest. Simply stunning.