I've seen her lots of times. In the days when there were still saunas in Glasgow she worked at a few of them for a few years (not all at the same time). For the last couple of years she has been based in Paisley. One of the downsides is she only works afternoons, 1-6pm, and shares a flat where she works one week on, one week off and the other girl works the weeks when Sandie is off and vice versa - add to those limited days and hours the fact that she usually has stuff on most Thursdays and rarely comes in on weekends and you are down to 8 or 9 afternoons per month when you can catch her so long as you don't have a 9-5 job.
The upsides, she looks fantastic for her age and is very chatty and she is pretty open-minded as well. She does a regular service (although she doesn't receive oral) as well as roleplay / domination scenarios and also has a fair few uniforms and PVC outfits if those things float your boat.