Except I'm a lot older now, and have a decent amount of cash with a blank slate.

Just like getting your RE license you'll have to complete a specific amount of hours.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Assuming you've met that, your original loan amount was ~$364,500 with 10% and a purchase price of $405k.

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

But you should budget this in with the amount of capital you have.

@Gary M caceres see if water company can give you daily consumption amounts, so you can figure out when it started - may help find the problem.

Is it segregated (only my funds in the account)- do you have an attorney on staff that reviews exchange docs and keeps them current - what is the typical time for your staff to complete an exchange ( you want to get a feel for if they are understaffed and can they get the work done on your time frame)- how many exchanges do you do a month- what is your errors and omissions insurance through, can I get a copy- what is the amount of your fidelity bond - for each occurrence- what protections are in place to prevent wire fraud- will my funds be used by the company for outside investments (goes back to the type of account funds are held in)- who will be my contact during the exchange (goes to customer service, you want one contact who you can reach by telephone)Investors should keep in mind that it is their money they are placing with a QI to hold for a short period of time and be sure they feel comfortable with the company they choose to perform this role. 

If you sold it, what would you do with the money and how does the return compare to what you get now (factoring in the amount of work/stress with each option)?

If you cannot get your house in order in that amount of time, again not someone I would do business with.