In super hot markets ( which I doubt yours is) investors will just suck it up and let you make a few bucks but not in a market with a huge amount of distressed properties.. some may have different opinions.

I'm going for a meeting with a mortgage broker in the Seattle area this week and from what I understand It should be easy for me to get a loan. 1.Credit score over 7602.Household income over $100k net3.No debt4.Between me and the wife about $100k in assets 5.$35k Cash for downpayment  We are looking to spend max $300k on a house, any idea on the APR to expect for a 30year conventional loan in Seattle,WA. 

Also, some households will use the laundry facilities more and some will use it less, so to cover your costs in an equitable manner, you could base the additional amount of rent on the number of people in the household.

One word of caution is that if recipients are un-accredited you could find yourself in some hot water if a deal was to happen, although unlikely.Check out blue sky laws.

Very hot right now!

the market is still very hot right now so when you make an offer you have to have everything ready to go.Lastly,  you might want to look at an alternate market.  

In the hot market of 2021, I was able to buy this from a coworker and get my terms with no competition. 5% down, rolling in closing costs with record low rates.

I'd take a look at this post https://www.biggerpockets.com/...Julee has some great points One thing to note is that it is harder to get people to accept 203k loans in hot markets since you might be competing against flippers. 

Hot, but not insane.

The market out there is hot but am unsure about rentals.Cheers, TR