They post their rooms on the normal hotel, discount site, etc.

Then just handle it yourself with some basic software(Stessa, e.g).

Then in the next rent cycle 1 tenant moved out and the new replacement paid the old rent sans the $50 discount, and in the second year the other tenant's rent was raised $50, so we were back to the original rent. 

Initial Equity: The discount you achieve when buying below market value.

.: Quote from @Brian Eastman: @Tina ArtigliereThe company SEPiraK provided software for Solo 401(k) recordkeeping to Quest.   

Does anyone have any tips or software tools to help give estimates on pricing and the potential occupancy of the rental?

So note that first pic, and yes i did some editing to lighten it etc all via the standard software in pc, nothing special. 

Hence the lot on which the house resided was taxed at a 45% discount based on actual value, while the tennis lot was taxed at about 4 times what it should have been by value. 

You don't always have to incentivize a tenant with a discount to get the tenant to stay, nor keep rents stagnant, but it is good to be aware of the business impact with respect to cost too.

For example I would rather buy a property for a $100k discount that may have negative cash flow of $500/mo month for 3 years than pay market value for a property that cash flows $200/mo.