There are plenty of good things about TEN Ekamai Suites by Aspira. To begin with, the room that I stayed in was spacious, very clean and modern, and equipped with almost everything from kitchen utensils & a microwave + small oven--to 2 TVs in each room (the living room & bedroom), lots of electricity outlets, a medium-sized table for dinning or work, lots of shelves, and a wonderful bathroom with a fabulous shower box, bathtub & ample amenities. I was glad to get upgraded to a superior suite--all this for B1,440 (no breakfast, of course)! The bed was big, clean and comfortable. Besides all this, the fitness and the small rooftop 'park' were great although the swimming pool was rather small and so I didn't use it. Since TEN was quite a way from Ekamai (about 800+ meters, I think, I did walk in the narrow soi on the way back from dinner--no pavement!), they had a nice free shuttle service every half an hour, stopping at 8 pm. The distance from Ekamai and the heavy evening congestion were all made up for by the great staff hospitality which I was much impressed, from the smiling & helpful front-desk staff to the two well-informed drivers, especially Mr. Sombat, who supervised the night shift. The shuttle could take you all the way to the BTS on Sukumvit Road or you could get off along the way, e.g. Health Land (in front of Ekamai 10!) and Big C Extra (a little further). The parking was adequate and safe, as well.
I highly recommend TEN and would myself return here!