Each tenant will need a different % of office to warehouse space and potentially a different level (class A vs Class B) of office. 

Properties located in a "V" zone are seeing the highest premium increases.

For a reputable realtor & owner of a brokerage firm, it's all about long term vision, we are able to close so much more business if a client is happy, most of our business is based on referrals and repeat customers so it doesn't matter how high the commission if I am going to risk my reputation which can bring me so many more referrals and the peace of mind of walking on 5th av. with my family.  7.

This is not a fair trade off for the investor and not responsible of you to place them in such risk.While you think 18% is sustainable here in the AV, I would argue it is not and while we have had a tremendous run up in prices here, it has already showed many signs of slowing and my due diligence shows the potential for another downfall.

Accordining to Investopedia(http://www.investopedia.com/financial-edge/1212/av...)400k/yr makes you a 1%'er!

The Avs are playing well, too. 

NOI/Cost), I don't know about you but I see the use and the relevance in comparing rental house A vs. rental house B.

I read other folks say that it will be a v shape recovery.

I'd suggest you aks an attorney at A v v o, or in your area.

When you're looking at Class A vs Class B, are you looking at the differences between properties in the same city or are you casting a wider net across the county?