I've made conservative assumptions, especially on rents.

But speaking to another agent they said that my initial assumption was correct . 

Now, if you assumptions are very aggressive, meaning you have no room for vacancy to run a little higher than historic averages over last few years, and/or you are squeezed so tight that any drop in nightly rates will put you under, then it is not the right move.But I would also argue that medical office, may or may not be any safer.  

Pull up Zillow and look at homes for sale in your market, start researching their numbers, figure out a process for how you find the data points you need, get very clear on the assumptions you are making on the analysis, and then when possible see how close you were on those assumptions. 

Hi @Ronnie Galindo, I am assuming this is going to be a conventional buyer.Working under that assumption, the biggest thing to get is the short sale approval letter.

There are many assumptions I am not sure if I got right.

That is assumption, and hopefully that assumption works out.Leverage is a great tool - but use it wisely...

That being said, I was buying with a known assumption in mind.  

The range of offerings is great, and no assumptions should be made; you need to ask very specific questions regarding who is to do what.All the best to you as you begin your investment journey!

And also, some include comps and capital market assumptions for cap rate based on market setiments which can come from costar to.