Guardian Real Estate Management staff have managed a commercial/residential building for my company since 2005. They have been very reliable. They are knowledgeable, and efficient when it comes to taking care of tenants. They have done a wonderful job marketing and positioning the property as a premier location for tenants. Their use of technology for statements and reporting is a great asset, as I can check on the property from anywhere in the world. I think GREM helps add value to any property that they manage.