For god-sakes, yes: a direct booking site is 100% worth it. 

Visiting Orlando in January to purchase New Build Homes at extreme discount .

I would confirm that the cost segregation study that you are getting is an 'in person site visit'.You might be getting a hybrid study which is providing details, photos and sending a video of the property to the engineer where they will provide youa study instead of giving you a questionnaire to complete.The other reason where there might not be an in person visit is because the properties were placed into service many years ago. 

Hey,I am an 18 y/o in high school.

Hi everyone,
 
I’m 22 years old and recently joined BiggerPockets because I’ve started taking my financial future seriously and want to learn from people who are further along than I am.
 
A little background on me:
 ...

claimed:...(2) 7 hours to clean the property after each stay regardless of the length of the stay (which ranged from 1 to 14 days) for a total of 168 hours; and(3) 8 hours of site management and maintenance for each day the property was rented (93 days) for a total of 744.5 hours.

Quote from @Greg Kasmer: @Sagiv O. - I've heard even slightly higher values ($500k) to make the costs worthwhile.

@Jonathan WarnerThis is a very valid observation, and you’re not wrong at all.Rent-O-Meter is a helpful starting point, but it’s not gospel.

My girfriend has a property that I helped her acquire using subject-to financing and that has a lot of equity in it. The mortgage is in the previous owner's name and the registered deed is in her name and the mortgagi...

Professional studies include site visits, engineering analysis, and detailed component-by-component breakdowns.