It depends on your financial strength, the quality of the property, how many properties you own, etc.I like to start with one significant expense and three months of vacancy.

Small towns can be lucrative depending on the unemployment level, population trends and safety.

It all depends on how fast the property is appreciating as well. 

These guys spend all day tracking down motivated sellers, and their whole business depends on moving properties quickly.

The proper answer is "it depends" I don't know anything about your case.I do prefer simple over unnecessary complexity.

Depends on strategy and your cash situation.

I think this totally depends on the investor and how many projects they are doing in a given year.

depending on how backed up the county is it can e take a few months for court date. in essex county it took my mother in law about 8 months or so for the full process. she had an attorney, not sure if that sped anything up

It all depends on the market and if tenants actually care about having a new sidewalk and walkway. 

Hi @Zhong Zhang I have used vacancy hacks over the years to get personal properties under 1% when turning tenants over. 3% increase depends on renewing or getting new tenants, when renewing tenants that's  a safe amount.