Which leads to investors accepting less return thus compressing cap rates.

For this they command a premium cost, one that will compress an investors budget.

Cap rates are compressed on multi family almost everywhere, so unless you can bring some kind of value add your'e going to likely be in the 4-5%.  

He said that I would not be able to open the file unless there was redundant data to compress the file, my computer can't handle anything over 100 MB for an excel file apparently.

More supply = price compression and rising yields.  

Turn off the water to house, open valve to release pressure and replace with a shark bite compression fitting valve, cap it off or some other sort of replacement depending on what type of water lines they are.

I will sell when they compress to 6.5% & 7.5% which is real close to insurance replacement cost estimates per foot.  

In a recession, CAP rates will tend to expand, decreasing the value of the same NOI in the same market, and in a boom like we are seeing now CAP rates will tend to compress raising commercial property values.

Thwy don’t need to due to historically compressed cap rates. 

Today, spreads have compressed due to competition so it's difficult to find projects that produce those types of returns.