You can tailor your schedule to suit yourself. Choose where you go, how long you spend there, where you go to eat. Your itinerary is completely upto you.
Dining alone isn't the easiest but i'm working on it. I do like to enjoy a nice plate of food without having it interrupted by chatter and awkward eye contact. People do look at you a little weirdly when they see you eating alone, but tbh, i'm so used to that, I just ignore it at this stage.
All in all, I just find it really relaxing and enjoyable. I get to see what I want to see and go at my own pace, which helps me feel so relaxed. Genuinely feel like I can have proper downtime without work or life admin getting in the way. It's great!