I did it for 4 years. It’s not a bad commute as they go.
The thing I liked about it was that you have a couple of options to ride part of the way back. Canal passes close to Croy and Falkirk High.
You would also have the option of taking the route that goes via Bathgate – that has a nice cycle path which runs along side it for long sections.
Yip – slow, rickety and goes through bandit country.
The bus is pretty cheap and if you start early enough you dont get stuck in traffic. 1hr10 ish from Haymarket to Buchanan street. Bus is fairly quiet and you can just put he seat back and go to sleep.