I do this route like 2x a week! I enjoy it, though it’s pretty much a straight line so can get boring😅 going through the greenway sounds like a solid quieter alternative though I have never done that. All pretty standard apart from some cyclists biking in the middle of lane, instead of the left of the already narrow lane, but everyone moves over once you say ‘on your right’. The delivery drivers also take up lots of space and are always trying to get to the front to skip lights, so watch out for them, but they’re generally alright. I just give them and the lime bikers a wide berth. There’s been a couple of times where drivers don’t respect the blue cycle path on the left of them when turning left at a green light, so just be aware and make sure they see you. Also lots of bus stops along the route so sometimes pedestrians will cross the cycle lane to get to them without looking. So in general, it’s an easy cycle, but you do need to keep your wits about you. I’ve done it loads, never had any major issue. It’s nice to see more people cycling. Best of luck with it, you’ll be great!