Mark Ainley is extremely knowledgeable of Chicago area, he knows every neighborhood, its good and bad sides, very professional and experienced in managing properties, always responding in timely manner. He helped me and my properties, guided how to grow my business. In one word - expert. I recommend his business to all property owners.

Mark is the man. He goes out of his way to answer all your questions regarding real estate. He has so much knowledge of the area and simply just wants to help other people through real estate.

Had a few questions when I was getting started on my journey with GC realty. I went onto their website and I chatted with Madison and she was able to answer all of my questions. I can’t wait to continue my working relationship with GC Realty!

We reached out to Mark and his team and were pleasantly surprised with Marks extensive real estate knowledge. He was easy to reach, professional, very generous with his time and information. Mark exemplifies a "Go-Giver" to the tee, referring to the book Go Giver by Bob Burg. A huge thank you to Mark!

Patrick is very professional!!! Thank you for your services!!!

Was recommended to Mark by my broker to gain some perspective and knowledge on CHA/Section 8 tenants. Mark was extremely experienced in this area and in the tenant friendly Chicago market. Would highly recommend him to anyone dealing with Section 8 tenants.

GC (Mark)is a great resource for me as a Landlord, he is very knowledgeable and helpful. Their podcasts are so informative.

Leasing team was great to work with. Property management is harder to get ahold of, but Pat visited for maintenance today and did an amazing job. Super professional, quick and great conversation.

I could not be happier with the service that GC Realty provides. As a first time rental/property owner, the services with GC Realty was flawless. The team walked me through the entire process, explained every financial tidbit and immediately found a renter. During the rental process, they handled every matter and issue promptly and professionally. When I was ready to sell my property, they handled that process just as seamlessly. I could not have been happier with their customer service for both the rental and selling of my property. I highly recommend their services.

I interviewed four property management companies, and GC Realty stood out to me above the rest. Mark Ainley was warm, knowledgably, and extremely thorough. He immediately put our minds at ease, and we knew that our property would be in good hands. GC Realty's prices are transparent and fair, which was important to our family since it is our first time working with a property management company. Working with GC Realty has been a very positive experience and has exceeded our expectations.