I'd be cautious with this.  

I would recommend you be very cautious with out-of-state investing.

The garage is NOT a dwelling.However, I would be cautious if the garage is attached to the current home because the tenant may be able to argue that it is part of the rental in that case.I am curious to hear other thoughts on this question.

And since this is a real estate forum, you should be cautious and know the ramifications of contributing real property to a corporation. 

A lot of interest in the property, but buyers were much more cautious on making an offer than last summer when properties would attract multiple offers.

If I do not have this confidence after quite a few successful BRRRRs, I would be cautious about the chances that a first time BRRRR investor being able to successfully perform a BRRRR.BRRRRs are one of the least passive RE investment options. 

Thank you @Nathan Meeker, it was more so just an example.From a math perspective, 1 day with 1 stay, average is still 1 day so I don't see it being an issue but I agree to stay on the cautious side and try to do min two stays with 1 day or something. 

@Tierra Petersen I'd be cautious about this niche as it tends to be seasonal.

Now, keep in mind my rental is only 2 hour drive but as long as you have local resources on speed dial and solid housekeeping staff you should be fine not needing full service PM similar to what @Paige Kelsey also mentioned.  35% is absurd, especially on an investment model that already has a 50% or higher Op Ex Ratio usually going with it.  18% is not bad but I would be cautious as to exactly what level of service you are going to get there. 

I would urge vigilance over the market and cautious of what’s to come.