How good is the ACO grandstand? Have tickets for that one this year - I hear it has a bar and clean toilets as well as a great view?
ACO (tribune 05) the best. Great view opposite pits, with Giant DiamondVision screen at end of pitlane also in full view. Well - it has been there for the last few years anyway.
Good bar beneath (bar prices actually cheaper than elsewhere around the circuit!) and as IanB says - numerous monitor screens around with live race pictures and timing info. Toilets clean but attendants no prettier than elsewhere.
If it's hot outside it is a great refuge from the heat for an hour or so in the bar under the seating.
Perhaps a meet if you're going to be in there?