Wolfox

The Dark Brotherhood.

A great factions for those who like to play stealthy and Kill while avoiding open conflict (most of the time). While not my favorite, it has allowed me to really introduce me to stealth killing gameplay.

The Companions.

The Companions questline feels exactly as it should: like you're training with brothers and sisters in arms while also helping them out with what they need. While they may fight amongs eachother sometimes (like when you first enter their Meadhall), they are a well bonder group that feels natural. Like they will just sit in their Mead Hall allnight while telling tales, singing and laughing. And they're quite friendly, too. While hard on whelps there is respect for everyone from everyone.

The Thieves Guild.

If the Dark Brotherhood introduced me to Stealthy play, the Thieves Guild made me love it. While less of a close group of friends like the Companions and with a bit less Action than the Dark Brotherhood, it more than makes up for it by the at times pretty hard missions that you get. Be it sneaking into a Bee farm and trying to not get caught or burn all of the hives or fighting Mercer Frey at the end. It just feels good. And the Radiant Quests are, in a single word, fun. usually simple get in and out quests, they simply make you feel like a Thief, as it should.