I'm still a noob so take everything I say with a grain of salt.

My point is (to my knowledge, which is limited so take it with a grain of salt), it will be very difficult for you to buy 500k property with 400 from the bank and 100k loan from your friend or someone else.I’d explore some of the options I mention above

Adding in legal fees feels like salt in the wound.

I work mainly in the  Salt Lake City and Park City areas in Utah.  

If a Notary is required, there will be specific language on the form stating where the Notary signs and affixes their seal.

*Gas stoveGranite/stone counter tops (updated cabinets) (kitchen and bath)tiled backsplashes (kitchen/bath)Closet space (closet organizers as well)/ storage spaceceiling fansNew paint.Clean bathrooms- grout and seals

a thourough inspection including attic to ensure no holes, cracks exist , get sealed. walls, baseboads, maintenace closets with pipes etc.hindsight, the first time you heard about mice should have resulted in walkthroughs of all units.

So take the negative expectations with a grain of salt.

If you have a fire extinguisher, a periodic inspection should check for of at least the following items:o Located in designated place.o No obstruction to access or visibility.o Operating instructions on nameplate legible and facing outward.o Safety seals and tamper indicators not broken or missing.o Fullness determined by weighing or "hefting".o Examine for obvious physical damage, corrosion, leakage, or clogged nozzle.o Pressure gage reading or indicator in the operable range or position. 7.

Take every day with a grain of salt and don't be scared to take action when you have completed the proper due diligence and are prepared financially.