Stayed in this hotel for a night prior to my Godson's Christening in December 2011 - nothing wrong with it (it coming the night after a Christmas Party, I slept very well), and the staff were friendly. The room was however quite small, and if I wasn't planning on being out and about as much, it would feel claustrophobic.
The hotel isn't as close to Opera as I had though initially (close to Gare St Lazare), but that's not a problem, other than making sure you know your way when getting there.
Breakfast was entirely pleasant, and typically continental. As a Brit, it might of been a let down, but it wasn't.
- Accor Paris Opera Garnier
