DoubleTree Resort by Hilton Hotel Penang is a hotel that offers a range of amenities including an outdoor swimming pool and fitness center. Guests generally appreciate the cleanliness of the rooms and the variety of the buffet breakfast, which is often highlighted positively in reviews. However, some guests have noted that the hotel is located in an outlying area, making access to shops and the city center more challenging, which could affect convenience for those looking to explore. While many guests praise the friendly and attentive staff, there are concerns about the consistency of service, with some reviews indicating that issues may arise during busier periods. Additionally, the cleanliness rating is strong, but there have been mentions of housekeeping needing improvement, particularly regarding thoroughness between guest stays. Overall, the hotel seems to provide a solid experience for those seeking a comfortable stay, but potential guests should be aware of the location's limitations and the need for consistent housekeeping to ensure a pleasant visit.