This location of Birnbaum Property Company, located at Building 200, Concord Plaza Dr Drive, Suite 600, in San Antonio City, seems to be a professional real estate agency with a good reputation. They have a wide range of services, including property management, and their staff is available to help clients from 8:30 am to 5:30 pm, Monday through Friday. The building itself is wheelchair accessible, with a parking lot and entrance that are easily navigable for people with disabilities. The location is also well-connected to the rest of the city, making it a convenient place to do business. However, it appears that some clients have had difficulties getting in touch with the agency's staff, as they often do not answer phone calls. Additionally, some clients have had issues with the agency's property management services, including difficulties with internet installation and maintenance. It is worth noting that some clients have also reported that the agency can be difficult to work with, especially when it comes to negotiating contracts. Overall, while Birnbaum Property Company seems to be a solid choice for those looking for real estate services, it may be worth doing your research and carefully reviewing contracts before working with them.