Well I love the seating and how the highest isn't as bad as most. Also the bathroom facilities are newer and are in great shape. It is great cleanliness and the security at most events I've attended here are super nice and very attentive to their jobs.
The seating have no cup holders which I really dislike holding my drink for the whole evening and can make it hard when you also have food as well. The food and drinks are really pricey at $10 + a drink.
There are great bars inside the Bell Centre and nearby which I love. A line of taxis usually park outside so you can easily grab one. Or if you like you can use the metro to get anywhere you like. Ensure you leave early or later as to beat the crowd going on the metro as well.
It's nearby Saint Catherine's which is great to explore after any event. Which is lined with bars and pubs. A little something for everyone. Overall I love it but there's a few things of course which could be changed !