Hi there,
We went to Cervinia last April and it was brilliant.
Snow was excellent - much better than
Zermatt which was pretty green!
Ski school usually meets at the top of the gondola (Plan Maison), although on the first day, it meets at the bottom Cretaz chair lifts. Getting to/from the gondola is a bit of a pain,as there are loads of steps, which are not easy in ski boots.
My advice is, unless you are beginners, get the chair lift up (2 lifts), then ski down to the top of the gondola. This is pretty easy going except for a short steep part at the top of the second chairlift.
For info, we stayed at the Excelsior Planet, which was excellent and a 2 minute walk to the chair lifts.
Another issue about staying near the gondola is that, from memory, the only route down to there is via a tricky red, which could get icy and slushy if snow conditions not too good. Blues go all the way down to the bottom of the chairlifts.
Anyway, whatever you choose, you will have a great time. Going over to Zermatt is brilliant, and getting the gondola up to Klein Matterhorn (almost 4000 metres) and skiing down from there is fantastic !
ALSO - for Mel C - Cervinia is great for "timid" intermediates. Pistes are very wide, and some reds are just slightly harder blues ! Very easy just to traverse across and pick your moment to turn (I do it ALL the time !!).
ALSO - unless the gondola up to Klein Matterhorn is out of action (high winds), you won;t need to use any draglifts, at least not in Cervinia.
Have fun !
Tony