Gerardos apartment is centrally located near the historic center. It is about a 15 to 20 min walk to Bella Artes. Gerardo the host is very helpful and welcoming. The complex has 24 hour security at the front desk. It is near the metro. My group decided to uber everywhere and it is in a central location so the various sites are within reach. Highly recommend this place if you are looking to see all the sites !