Hi there looking for advice, I was given for free a 1992 Peugeot Elan 57cm frame, was going to do it up as it needs a bit of work as it's my first road bike. Is it the right size for me though?? I'm 5ft 7in with an inside leg of 29in. I'm totally new to road bikes and don't know alot, it seems ok to ride but is it worth me keeping it or looking for a suitable size if this is not ideal. Thankyou everyone in advance