As you walk around Rivertown, you should hear someone mention that a boy called Aventus Aretino is trying to contact the Dark Brotherhood. This should add a misc quest to your quest list. Go visit him in Windhelm, and do the quest he gives you. Some time later, a courier will approach you with a note from the Dark Brotherhood, a threat of sorts. Find a place to sleep, and the Dark Brotherhood join quest will start.
Go to the inn in riverwood, ask about rumors. She will tell you About a Boy in windhelm performing the black sacrament. Go talk to him and you will receive the innocence lost quest. Complete the quest and wait some time. Eventually a courier will come with a note that has a handprint and we know written on it. Sleep anywhere and you will wake up with the leader, follow her instructions.
Enter wind helm and it will say to go and speak with someone. Find the boy and talk to him. Tell him your from the dark brotherhood and he'll ask you to go kill an orphanage keeper in riften. Once this is done return to the boy. After a little while a courier while find you, he will give you a message saying;we know. Go to sleep and the next time you wake up it will be in a shake. There's a side quest you can do hear. To do this side quest kill astrid. After doing this you will be assigned to go kill the rest of the dark brotherhood.
After you kill Grelod at the orphanage in Riften, go to sleep. You will awaken in a shack with three hooded figures bound on their knees before you, and Astrid lounging on some shelving beside the door. Talk to her.
There are 6 'main' Companion quests, and 13 variant 'Radiant' quests, some of which are one-offs or otherwise limited. Some radiant quests must be done before you can continue with the main quests.
Yes, you can.
Yes, the Dark Brotherhood is in Skyrim. You can get information on who to contact about joining them from the first town you arrive at.
There are no others you can acess other than the 1 in cheydinhal
It is given after Dark Brotherhood quest "Breaching Security"
You have to go through the Dark Brotherhood questline. Innocence, my brother.
You need to kill the old woman at the orphanage in Riften.
No, that's not necessary.
You can do any type of quests using any play style. it would be alot easier though if you were a stealth type character for the dark brotherhood.
There does not seem to be any mention of a person called Binyamin as a part of the Dark Brotherhood in Skyrim. There are mentions of people named Benjamin who write walk through websites for this game.
it never ends idiot
Yes there are some but there are some in houses so be careful!