It really depends on how much time and effort you’re willing to invest.

You can find deals but they often need a lot of repairs/renovations, and depending on your skill and/or team, it might make these viable options or properties you want to avoid.

Trying to balance out cash on cash and overall house value over time.Thanks again It really depends on what type of condo you buy. 

Even after that time passes it depends on the state what actions you may take but in my state for a relatively modest fee you simply have a constable post a notice and physically remove them 10 days later.

When it comes to finding off-market deals, I’ve seen investors have success with a mix of these platforms, but each has its strengths depending on what criteria you’re focusing on:PropStream is a solid choice for in-depth data, including absentee owners, tax liens, code violations, and vacancies.

It all depends.  

@Yixiong Panin our opinion, it depends on the Property Class/Tenant.Class A: most people can DIY manage and learn what they need to know on the fly.Class B: A bit harder, takes more time and there's more risk with maintenance and tenants.Class C: should only be attempted by EXPERIENCED landlords!

Other options that are rarely talked about, but also an options, is to sell property without 1031 Exchange and get cost seg on new property that reduces capital gains (this strategy depends on property type, level of participation, etc.). ...

Depending on the size of your portfolio and type of properties, Buildium's a great option. 

Probably would depend on the landlord and arbitrager.