Characters meet every morning at the Main Street Lounge on the first floor of the hotel (second floor to Americans). They can vary quite a bit, but normally include any combination of the Fab 5 and friends. Other random ones appear from time to time, especially at peak times and holidays. Also around four in the afternoon on peak days there is a small singing and dancing event in the lobby called Magical Moment. Characters do a mini parade around the lobby before briefly greeting their fans. Again, the Characters can vary quite a lot. For up to date meeting information please check at the Main Street Lounge or Hotel Lobby.
The Disneyland Hotel is the grandest and most expensive hotel at Disneyland Paris. The hotel is situated at the Park entrance. The hotel lobby has a door that exits right to the Park gates, and if you stay in the Castle Club there is a private elevator to take you to the Park gates.