Hi. Your tour included a one day pass into Angkor Wat reserve. If you wish you can upgrade to a three day pass for a extra 25USD. We did not upgrade as we seen every thing we wanted to on the tour in one day. If you wished to return on your own you may want to extend. But you need to decide this at the start and tell your guide at time of receiving your photo ID ticket.

We return to hotel between 6pm and 7pm

You can take as many days as you like to visit the temple complex. There are many temples and they are quite far apart so a tour to start is the best option. I did one full day small group tour and felt like I saw enough. I also went back just for the morning sunrise over the main temple. Google Angkor Wat and the website will provide you information on the hours of operation and the entry passes and their cost. The options are a one or three day pass. This pass typically comes with your tour but be sure to confirm. The tour company will take you to the ticket purchasing building prior to entering the park. I’m not sure why you are worried about safety. I travelled SE Asia alone for a month and I’m a young cute girl and I had zero safety issues. The people of Cambodia are warm, helpful and kind. Mind your belongings and be respectful of the culture and you will be fine. You can book many tours through the Viator website. I’ve never had an issue with tours booked from there. Good Luck!

Yes. It includes 1 day entrance ticket, lunch, air conditioned transport and english speaking tour guide. The meeting point is on the same road you mentioned. The guide would be around the place and take you to the bus or you can spot the bus by yourself.

If you hire a Tuk Tuk from outside of your hotel, they will first take you to buy your 1-2- or 3 day pass. No need to book ahead.

We Spent 3 days looking around the major Archeological sties near Siem Riep, and were just getting started. Staying in Siem Riep is a must. We did a package tour the first day that picked us up at our hotel (and also some others at other hotels) and showed us the highlights and arranged a marvellous lunch. Subsequent days we just got a ride for the hotel driver to bucket see more of what we had to skip over on the first day. There are other things to see in town and nearby (silk factory, circus, floating city, etc, etc) but Ankor Wat and Ankor Thom were certainly the highlights.

Loads of different languages. I am sure you will be fine