Removing enough wall to see and then can cut a small slot to follow it. 

Or just drop the letter in the mail box/slot if there is on.Good luck!

I'm interested specifically in rentals because I see slot of potential in that aspect and it seems more like something I would like as opposed to say flipping. 

However, I believe I will learn s lot from  BP So that I will be confident when I get started.  

based on the model number they are from around 1991 and the washer has had its second issue with the coin slide that renders the whole machine useless(the actual coin slot itself broke from the slide and I had to rig it to work last time since I can’t seem to find parts).So now I have a dilemma with more variables than just an inop washer.The washer/dryer prices are currently 1.25 and 1.50 since I purchased the place (can’t find additional coin slots ) and even if I found them the slots max out at 2.00 a machine (which appears low based on local laundromat prices). 

I will rent the rooms 300$ each (Good price for the zone) and garaje 50$ extra (only 1 garaje slot) summing 1250$ monthly of fully occupied.

When you deal with a mortgage broker, they act as your advocate and help you round up the paper work and if they see something going sideways with one lender, they can usually slot you in with another one really quick without skipping a beat. 

(They have a small hole next to the key slot.)When a tennant moves out, you use the old key to turn the lock 1/2 way, put in a new key to turn it back, boom, rekeyed lock.

As a side not the area I'm looking into is a a place slot of people are investing in.

Last week, the new bill was passed by city council to address housing affordability.Here's a summary of the changes to existing ADU laws in Seattle. https://www.seattle.gov/council/adu-eis- Allowing two ADUs on one lot » Removing the off-street parking requirement » Allowing DADUs on lots of at least 3,200 square feet » Removing the owner-occupancy requirement » Requiring one year of continuous ownership to establish a second ADU » Allowing DADUs of up to 1,000 square feet, the same size currently allowed for AADUs » Increasing DADU height limits by 1-2 feet, with flexibility for green building strategies » Providing flexibliity for one-story DADUs accessible to people with disabilities or limited mobility, with limitations on tree removal » Establishing a new floor area ratio (FAR) standard that limits the maximum size of new single-family homes (2500sqft) and encourages ADUsIn the past, opportunity zones deals were not very lucrative because of the $$ requirement to double the improvement value ($200k-400k+?).