New owner speaking to old tenant

[Samuel Girouard]

So I'm getting closer to closing on my first multi family in the Worcester area of mass. I've been living here for the last 6 months and it so happend the owner wanted to sell. Long story short the tenant down stairs is a good guy and I'd like to keep him if I could but need to talk to him about changes. He rents a big space in the back that will be needed for more parking. And rent for him is at $800 but should be much higher. What may be the best way of speaking to him?