The location of the apartment was absolutely brilliant! Within walking distance of the bustling city center and at a stone throw distance from the vibrant Syntagma Square. The surroundings are full of shops, restaurants, and cafés. Do get lost in the street and appreciate the surroundings. The place is quite close important monuments and tourists attractions, so you can basically walk everywhere if you're up for it.
The check-in process was a breeze, the instructions were super clear, and the Upstreet staff was kind and responsive with their communication.