If you go in person to a few hotels in Kenting Street to get information about their rooms, you'll find better prices than what you can find online.
So, unless you are visiting at a very busy time, it is best to book only a night or two online in advance. Then go to a few hotels one by one to ask for the price, see the room (take also a few second to test the wifi if it matters to you). You can always try to bargain, especially if you are staying for a few nights.
Prices on the weekend are usually around 20% higher than during weekdays.
If you're worried about the noise from traffic or the night market, see if you can get a room that doesn't face the street directly. The night market begins at 6:00 pm and ends at 10:00 pm. Bars will usually lower the music after 10:00 pm and don't seem to play anymore after midnight.
Visit Upside Down Phuket, where you will feel like you are walking on the ceiling. Experience the gyroscope, and try to escape from the labyrinth. With many funny photo opportunities, this tour is lots of fun for the whole family.
Enjoy a private tour of Agra with Ticket & Lunch without worrying about arranging transportation, this excursion includes pickup and drop-off in Delhi. You can enjoy the scenery on the ride, then tour both the Taj Mahal and the Agra Fort with your private tour guide stop for a buffet lunch in a Restaurant/Hotel to keep you fueled up for adventure.