All went well! Lovely mutt, with being a bit older wasn't all over us like a pup might be. Impressed with Dogs Trust, they said there may be several visits depending on how things went, they've been working with on dog and prospective owners for three months due to issues dog has.
We were on the paddock and he loved chasing a ball and then had a walk. Aim is second meet and adoption on Saturday. My girls aren't always confident with dogs, esp hyper jumpy ones but they didn't once have moment. Def a staffie with a bit collie in him. Nine but healthy and active enough. We're over moon.