I thought both towns were too small. I liked Bariloche and ESPECIALLY the Llao Llao peninsula, which is stunningly beautiful and just a stones throw (well, 15-30 min drive) from the city. Granted there are no big cities there, it's more little villages and towns, the proximity to Bariloche makes it so you can still get everything you need, but have that beauty and tranquility of some of these other towns/cities in Cordoba province and the lakes district. The only complaint is the weather - it's rarely warm!! But paradise if you like winter sports!