There is really only 1 dynamic that can change that.Simple Answer #2:You could go broke in 2 years.Lets narrow the discussion down just to "you."

Here are thee tools I use:IGMS for communication with guests and automation of communication (free for 1 property)PriceLabs for organizing min stays on what days and for far out bookings as well as dynamic pricing ($20/ mo)Remote lock for my automated keyless entry front door ($6/ mo).

Understand the risks and dynamics.2. 

Markets rotate from dynamic to volatile periods.

AKA the theory of generating passive income is easy to visualize but once you start putting the pieces into action it becomes difficult/frustrating.

I don't like the stats of the city and there are a lot of other cities that have higher cash flows and more straightforward investor dynamics.

It's easier for the renter to see the final outcome rather than try to visualize a space with construction material all around.

HOWEVER, at a certain point as I was talking to a commercial broker, they made it very clear that you are going to being negotiating with people that do this for dozens, hundreds or even thousands of locations..they are pros, like above someone mentioned swimming with sharks, as multifamily LL I would usually be the smartest or most experienced(the shark) between me and most of my tenants, but, I shouldn't delude myself by thinking that dynamic would stay the same in commercial...I would now be the small fish swimming among packs of big sharks.

I assume you mean GC--in which case, it's worth reading up on the topic of how find, screen, and manage GCs (this topic has been covered on BP, and there are probably many online articles, youtube videos, etc. on the topic...there are probably also books on the topic)....maybe getting more specific on what you're looking for could be useful...Regardless, 25 flips in 1 year would obviously require a lot of experience, a lot of liquid capital, very well-refined systems, and an A+++ team of boots on the ground...plus, extremely conservative underwriting and a very high risk tolerance, given the current market dynamics....on the bright side, as the economy slows, labor may become cheaper and more readily available (in fact, I'm already hearing anecdotes that tradespeople are already becoming more available).Good luck out there!

Market price is dynamic, not static, and is based on what people are willing to pay at that moment.