Just keep in mind, you have about 10k competitors There are rentals everywhere.

If they can't help you sometimes they may even refer you to their competitor who may have a better product. 

I tried $100 more than my competitors were, and rented them out fast!

I see some competitors bump up their minimum nights to 3 or 4, up from 2 in the off season.

Meanwhile I feel like I am watching many new investors base their decisions on a very narrow set of parameters or on the latest hype they hear from gurus. we started to help people jump the learning curve so that they don't have to spend hours - if not days and weeks - to understand the market, the property, the block, the numbers - and then find out they "wasted" their time because it is not a good opportunity or god swiped by another investor . . . 

The numbers are typically best when the house has X-factor finishes and amenities that will make you want to rent compared to competitors in the same tier (comparing lake front to lakefront etc.). 

Not sure what else is on the property, but make sure they can't advertise competitors of current tenants, if applicable, especially if you are leasing to a general ad company, or you'll have some unhappy tenants!

The closest competitor rents them out for 600 a month and they have a huge waiting list.

One of my top competitors here in the East Bay is actually a branch of a mortgage bank with horrible reviews all over the place, but they did the licensing stuff to be able to brand themselves as a different company (rather than being a "branch"), and have phenomenal reviews, you'd only know they are with that SLMB (s.... little mortgage bank) if you read the small print on the website and on your disclosures REALLY carefully.

Few access points due to zoning, cost of building, etc for competitors to come in.