Polo Equipment for a Loaner Bike

I have a bike that'll be good candidate as a loaner bike. Kev knows the one Andreas kindly donated it to me a few months back. I would be more than happy to pass this on as I really want to build up a polo bike with the personal fit like, but might need a few tips.

Hiya

I am a beginner at Newington Gardens on Tues and my normal bike is not really suited so would love use of the loan bike:) Thanks Simon