That will typically spook them into catching up or chase them out.I recommend you read some books (see my signature?)

No matter where you choose to invest, please keep in mind the following (copy & paste):--------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a Class A property in Class D area, what quality of tenant will you get?

And then add in the typical appreciation of say 3 to 5% (of 500k).

Given appreciation is typically where you are making most of your return in any real estate, having this additional appreciation helps create much higher returns.Additionally, my single family tenants, typically stay a couple years longer than my duplex tenants.  

No, lenders typically don’t require that.

Typically they tend to cash flow well so a 4 unit might hit those 1% rule.I'd also highly recommend local real estate meetups, as you'll get local insights

If you're planning to use an FHA loan or another owner-occupant loan, there are typically rules about tenant occupancy.

Every system you try will have flaws, or you may salivate over a feature that appears in other software.Some familiar names are mentioned frequently: Stessa, Apartments.com, RentRedi, TenantCloud, Innago, RentManager, Avail, Rentec Direct, Doorloop, etc.I recommend conducting thorough research on each app online to understand their offerings, pricing, etc.

@Ash Gowda - typically a 1.3-1.35 dscr.  5/7/10 (all dependent upon the lease term and re-ups); Rates fluctuate but for now from low to high 6's fixed.

I have found it is better to use a Broker if possible so they can shop companies, and shop every year vs using a captive agent that can typically only sell their company policies.While it is good to shop, not always good to go with the lowest possible provider on insurance.