Small compact, and everything you need especially if its booze you’re after. There are a number of rowdy bars, free pouring the spirits, and a disco. Its not exactly international 5* cuisine, but there is a Mexican and Chinese restaurant.
You can also stay in La Massana which has a few good bars to pick from.
Cheap lodging is available in the village of Arinsal which is a few minutes from the slopes and has the reputation of having very lively night-life. Local services are basic but cheap.