In my state (Florida), I am able to find a case worker or supervisor to respond within 24-48 hours.

High rates and inflated prices make traditional rentals tough right now.

Less government workers will live in DC.Any upsurge in listings for sale or rental will be taken up.  

5+ unit deals are a little tough right now.

This situation highlights a tough lesson many investors learn the hard way.

Finding people can be tough. 

It's a tough spot when the delays aren't from the city but from contractors not staying on top of things or communicating early enough.In places like just outside Chicago (Cook County, etc.), once the scope of work hits a certain size  especially with structural, layout changes, or major systems  the city often flags it and asks for stamped architectural plans, even mid-process.

If you have a nice house and you are in a busy real estate market you can let a relative or friend list your house without loosing too much, if they are good workers.

And every one is telling me this is tough market to do it.

I know this is a lot, and I realize it's tough to give concrete advice.