This condo was in a great location that's close to Plaza Mayor and subway stations. It's also walking distance to museums and other attractions. The staymyway app can open both the building door and apartment door even though the building door does not have an obvious electronic lock. Host was easy to reach and accommodating. Some people in the building were noisy the first couple of nights ~2am but maybe because it was Spain's national holiday. I can't blame the host for that. The last couple of nights were fine and quiet. Thanks for a great stay!