Traveling nurses at the hospital? 

I'm sure there will be others with their own (and possibly conflicting) opinions, but for question #1, I always advise my clients to focus on properties in areas that 1) they currently (or previous) live in/near, 2) they travel to frequently, or 3) they have family/friends in the area.For question #2, the answer is going to depend on what you do for #1.

Thats really awesome, I travel to Mexico quite often and have been thinking about this.

I'm finishing up an ADU garage conversion in Downtown Sac and plan to do medium term rental for travel nurses.

They’ve already made a name for themselves in Mexico with projects that blend eco-friendly practices and thoughtful design, and now they’re bringing that expertise to one of the most popular markets in the U.S.For investors, this could be an exciting opportunity to work with a developer who consistently delivers quality and strong returns.Check it out:  Travel weekly by Northstar

We cater to families and groups traveling for the lake and the bike trails so we designed based on those demographics.

Now as a frequent traveler often to mountains, I always book hot tubs. 

We used to travel up there 3-4 times a year. 

This will save you time and effort, as you won’t have to travel long distances to manage different properties or handle tenant issues.For your first investment, I suggest starting with 2-4 unit properties.

i don't know how you BRRRR out of state unless you're planning on traveling there frequently to oversee it.