You need an accommodation in one of the hotels or guesthouses?
If you like, I can also care for this and I can take you to one of the pleasant houses of the price categories ranging between 20.00 and 25.00 U$ in Siem Reap.
All houses have a swimming pool, air conditioning and W-LAN, hot water. Breakfast is also included.
And, of course, I can also find accommodation more suitable to your ideas (cheaper or more expensive).