It was definitely worth the effort to see the mosque and some of the city by doing a combo tour like this. We only had a day in port so wanted to blend seeing some sights and having some fun with our young kids which WB world was fun for. The tour starts about 9am seeing some of the city and stopping at the grand mosque which takes at least and hour to walk through. You stop for photo stop at Ferrari world right near WB world but then the driver was going to take us on a longer tour and end around 3 at WB world which when we booked was around when we thought they’d take us back after 3 hours at amusement park so we just asked to be dropped off then so we’d have more time and found our way back. We ended up enjoying the massive indoor amusement park which was good for kids. I’d recommend checking before you book if there are rides that are closed in case there is another park you want to see as there are a lot of options and I’m sure other tours. You can easily spend a lot of time at the park and it is easy to get an Uber back so feel free to stay longer if you can.