He's alright.
I must admit, when he first went in I wasn't too sure whether them putting him in was a good idea, because the housemates would have to run around after him etc.
However, putting blindness aside, he's not actually a bad housemate tbh, he has made me laugh on a few occasions, even if it wasn't with him.
My opinion on him also changed when there was a section on him on BBLB today.