I wonder if there is someone who can help me what frame size to choose. I have received different answers when I have e-mailed to different companies what size I should have, some write that I have medium and some small ones. I'm getting crazy looking at all measurements, I think medium seems great for me, but I'm too bad to read geometry on bikes. I want to sit upright on the bike

I can not compare my other bikes because it's a racer.

I'm 174 cm tall (5 ft 9in) and inseam length 80 cm (2 ft 7 in)

The model I have looked at is a Salsa Marrakesh flat bar

I also emailed Salsa for advice and they recommend medium.