On January 30th and February 1st, after the snowfall (around 30cm), the scenery was magnificent. The trees were laden with snow, and the inter-piste runs were accessible. In these conditions, the resort is fantastic.
The atmosphere in the lower bars (Baqueira bar) is very pleasant between 5 pm and 7 pm.
However, there's no real resort center; everything happens in the hotels.
I therefore highly recommend it for its 130km of slopes and especially the inter-piste runs on the Bonaigua side.