It might always be a developing country, and the tour guide might not be able to tell you many things in great detail, but for point-to-point transfers, all the essential places were visited. The itinerary was compact yet not rushed, making it well worth spending a day on this tour. At the elevator waiting area in the building with the observation deck, there's a small shop. I highly recommend the chocolates shown in the photo; they're cheaper than at the airport and delicious! We only had dinner before our last stop, the mosque, so we were quite hungry. I suggest everyone carry some snacks. When entering the palace, short-sleeved shirts are acceptable, but long pants are a must. For the mosque, long-sleeved shirts and long pants are definitely required, but you can borrow a black robe, and the tour guide will help you with that. If you need to use the restroom at the venue, ladies should go a bit earlier to queue up, as for some reason, most ladies' restrooms have very few stalls. Also, the queue in front of the palace is basically exposed to direct sunlight, so it's better to bring a scarf to cover yourself. The palace staff distribute water at regular intervals, so remember to grab a bottle to avoid heatstroke.