I stayed at the citadines on soi...
I stayed at the citadines on soi 23 twice on this trip to Thailand, for a total of 5 days. The room was large enough, and could be split into 2 with a sliding partition. It was very well equipt, with LCD TV, DVD, Broadband, kitchenette etc and you can see why it's popular with business travellers. There's a rooftop pool (small) and well equipt gym alongside a laundry room with coin operated machines which was handy. It's secure, with keycards required to use the lifts and the building itself is only a few years old so nothing looks tired. It's only a short walk to asoke for the BTS & MRT (5-10 mins) but if you don't feel like it there's a complimentary tuk tuk service to take you there. Can't comment on the breakfast as i prefer to eat out. Staff were all well professional and spoke good english. All in all for the money I think this is a very good choice and imagine that goes as well for the Citadines on soi's 8, 11 & 16 too.