Ok I've had a few questions so I'll answer them together in this post.
Her tits, to be honest they looked nice but you can definitely tell they're fake, I didn't really spend too much time feeling them but from what I recall they were fairly hard, not a major issue for me personally.
Her attitude was good throughout the whole experience, to be honest I'm sure she has off days but when I saw her she was all smiles and did what I told her to without any complaints.
I didn't really feel like she was time-wasting/clock watching during our time but for me an hour is more than enough so by the time the hour is gone I'm too tired to do anything except go home anyway

Please note I saw her a few months ago so maybe something has changed since then