The Athenaeum is a wonderful hotel, with great amenities, it’s in Park Lane/Mayfair area and doesn’t fall short of that standard. It’s very central and easy to get to places. It’s a complete luxury experience. The staff are amazing, they go above and beyond for their guests to make your stay comfortable and they are also very friendly. We had a picnic in the park across from the hotel (Green Park) and the hotel provided a picnic basket with blankets. They also helped carry all our things to the park and so we can set up. They had a lovely balloon arrangement in the room as it was my friends birthday. The room was very clean, room service was very quick, we only had breakfast on one morning and it was really nice. Housekeeping is extremely polite and regular. We used the spa and it was fantastic, I’ve been raving about the spa to everyone I know. Extremely professional, clean and so relaxing. There’s also a lounge on the 10th floor that guests have access to which is a nice place to chill with friends, very peaceful with great views. I didn’t use the gym but it’s 24 hours so that’s good. All in all, a lovely hotel with amazing staff and management. Can’t wait to come back again.