Looking for ideas on improving the exterior of this office building. Its all vacant with about 4500 sq ft on top and 4500 sq ft on lower half, so we dont know how our tenants will occupy it yet. The only thing we know for certain is new windows throughout. 

I was thinking of adding black commercial storefront windows to the existing doors on the front with some improved landscaping. 

On the back I was thinking of adding stucco to the block walls then painting. Then adding commercial glass windows and doors.