Buy and hold investors generally shy away from pools and properties that require flood insurance, due to the (arguably unnecessary) expenses associated with them.And finally, another shocker to many out of state investors is the cost of homeowners insurance here in Florida.

There's no need to wait 90 days and then switch things up.If you screen your tenants properly, a month-to-month trial period would be unnecessary.

Too many times a lot of guys don't want to get estimates on a ton of properties that are not under contract  and it tends to take up a lot of unnecessary time.

Second, they can make unnecessary repairs just to cut their rent down.

If offering on a move in ready home for an owner occupant that we've already walked in person, I would encourage a full EMD on the day of offer acceptance as delays would seem to be unnecessary negatives to the offer. 

The state law forbids any unreasonable changes to the lease that cause any unnecessary hardship on the tenants.

Not to say they are always unnecessary, but I would guess 90 percent of those with them don't really need them anymore than the neighborhood kid needs the inch thick gold plated rope chain  he so "proudly" wears around his neck.

You're spending a lot of unnecessary time reminding them of something they already know, which increases the chances of you making them mad and making the situation worse, not better.Your tenants are new so they understand when rent is due.

Giving them access before they've signed a lease is a disaster waiting to happen and totally unnecessary.

But this would be advised when you expect to reach a decent amount of profits.In general, rental real estate is not subject to SE taxes, so what you're proposing here is unnecessary and actually ends up costing the individual more in taxes and administrative overhead.