I know free and clear sounds attractive but our "money" is like an electrical current (hence why it's called "currency") and if it stops moving it dies. 

When someone is in real estate fulltime, technically they're also a wholesaler because they've probably heard of offmarket deals that they can pair up with a buyer and make a finder's fee. 

So when paired with other cards it can be a pretty good deal since contractors and vendors rarely ever fit a reward categoryIf you are looking for low or no APR cards to use for financing, many of the business cards have teaser’s.

I'm looking for a bank account with which I can use Quickbook for administration and have no additional costs in regards of using different currencies.

Lawrenceville area comes to mind as an area you should be able to find a decent amount of on market deal flow paired with good schools to avoid any issues with your kids moving school districts.

For example, you can utilize population statistics from World Population in review, this will give you an idea of population with current growth trends factored into them, then you pair that with Census data, and/or local government reports, and you can get a pretty great understanding, while having both sides of the coin.

We get a lot of traveling nurses, either solo or a pair traveling together.

Pair that with the summer is busy and we have 10+ guests slathered with oils and god knows what else happens and the pools get cloudy or worse green. 

Determine what you are abnormally good at in real estate, then leverage that skill to grow the other aspects of your business.If you have time to find deals and the skill to renovate, pair up with another local investor that has the money but not the time.

If you're new, having a second pair of eyes is also a great way to make sure you're not overlooking something that a more experienced investor would run from.