Sweet.  That's my first word to describe Reeba.  She has done very well at our house with our 2 older, smaller dogs.  She is pretty perfect, neither bossy nor submissive.  (However, she is scared of our cat :))

 

She is learning to trust us, but with her vision impairment I think it will just take longer.  She navigates very well - no problem on our little flight of stairs.  Changes though, like adding a winter storm door, make life complicated for her and she becomes a little wary and confused.  Another example, if someone comes up from the basement and she doesn't hear them coming, she'll startle and quickly retreat to her crate and stay for a long while.  Her crate is her safety spot.

 

She LOVES walks with our dogs or even by herself.  She is the BEST house-trained dog we have ever fostered.  She crates well and comes out happy and ready for a scratch.  I think she would do well as an only dog, or with a calm, confident other dog (she has learned to be comfortable with household situations because our dogs show their comfort).  She will be a quiet, loyal, loving girl for some lucky person.  (I would love to keep her if I could!)