The host - Paul was excellent! Super-fast communication and very accommodating if there was anything I needed. Couldn't have asked for better.
The location - Top notch! I loved being in the posh part of the centre! Several major sights in walking distance, easy access to 2 main tube lines, close to both Regent's and Hyde parks for morning runs. Marylebone High Street and Oxford St had all the shopping covered, from pharmacies and grocery stores to boutiques and pubs. Despite the central location, there wasn't much street noise.
The flat - A nice, cozy space perfect for 2. Lots of light and fresh air from big windows and high ceilings. There is some wear and tear on some of the furnishings, but we felt very at home and comfortable here. The kitchen equipment covers the essentials, and if you need anything extra, Paul will provide it promptly. The main downside was that we found the upstairs neighbours (another airbnb?) to be quite noisy. The sound (whether it's slamming doors, footsteps or voices) really travel, so if you are a light sleeper you might want to bring ear plugs.