Best tenant type / industry for commercial unit?

[Chris Anderson]

Looking at a multifamily property that also has a commercial unit on the ground floor. This is currently occupied by a restaurant. What are your thoughts and experiences on different industries for a ~1900 sqft commercial area? For example, would it be beneficial to switch it to a office vs the restaurant? What is a good $ per sq ft assumption for market rents between different industries? Bonus for input on triple net leases.