And factor in how long it takes for someone to move out, the place to go on the market and the next person to move in. My city currently has about 5% vacancy ra

And factor in how long it takes for someone to move out, the place to go on the market and the next person to move in. My city currently has about 5% vacancy rate. That means a given unit on average is empty about a month every two years. That alone can be reasonably eaten up just by people moving. This leaves very little room for choosing where to live and in what type of unit. We really need to be closer to 10%