We also offer accounting integrations with Quickbooks (we support Property as Customer and Property as Class) and REI Hub. 

You don't have multiple income streams like you would with multi-family The key is having the right local teams in place.

Vs rentals/ STRs can create passive income that will produce multiple streams of income.One thing that I would recommend doing until that boot camp is get out there and network.

Even if you find that you still need money to close, due diligence costs, and some reserves to eek by until you can build up the cash stream.

I understand some realtors might not want to spend time digging up things for investors, but the OP asked what investors look for, so I provided my view of the world.The auto-collectors for filtering property close to useless - it doesn't help me to get streams of listings from some realtors that I can easily find myself through all the aggregating sites. 

There are other revenue streams we could add if we acquired a food and beverage license, sold merchandise, adding events during week (corp events), etc. in addition to the nightly rentals of the owner's cabin. 

I prefer multi family because they offer multiple income streams, usually higher rent per square foot compared to single-family homes, and are more likely to appreciate over time due to inflation and rent increases.I would recommend Columbus, Ohio.

What are your primary revenue streams?

@Yang Zeng Welcome to the Bigger Pockets.As you can see in my profile, my business and hub is in San Diego, not far from you, but all our investments for myself and my clients are in well performing markets in the Midwest.We specially in this out-of-state- approach that really requires more than just the properties.I agree that you should keep a reserve and not spend all your funds but I could help you with 6 properties that would pay you about $5K/ month in cash flow or $60K/year based on your available funds while having about $100K reserve.I like to help you see the performance difference between our area in CA and the Midwest.

Proximity to job hubs or universities ensures a steady pool of potential tenants, minimizing vacancy periods.