The airport is in need of an update.  It is very lack luster, there are very few healthy options for food (although this is common for airports) and there are still random Oxygen bars (do people still use these?).  The bathrooms are pretty dirty.  They have some corporate sponsored \"charging stations\" but they are typically crowded and you can see people up and down the terminals either sitting on the floor or hustling to grab spots when they open.  Unless you are coming to or leaving LV, there are much better spots to have to lay over.