Came to Singapore for Day6's concert over the weekend and was looking for a place within walking distance from the MRT. Nearest MRT station would be Farrer Park but if you're willing to walk a bit further, you can also take the MRT at Lavender station. Both of these MRT stations are also short rides to popular tourist places like Orchard and Bugis.
Location wise, this place is also great as the nearest mall is City Square mall (where Farrer Park MRT is). There are lots of cool cafes around the area like Tiramisu Hero and The Refinery, all within walking distance. If you're after local food, there's the Berseh Food Court, Sungei Road Laksa, and Scissors Cut Curry Rice (I haven't tried everything I mentioned here but that means there're more reasons to come back)
As for the rooms, or capsules, in this case, I really like the privacy it offers. You won't be able to do much in them as it is small, but there's plenty of space to sleep and roll around. It also comes with a table built in the wall for whatever you need a table for and two power outlets. They also have lockable cupboards at the bottom of the capsules which are really spacious and could fit a small suitcase. It's perfectly ideal if you just need a place to sleep in while you're out finding things to see and do.
In general, it's pretty clean. I like the shelf for shoes as they come with those Ikea casings so it looks neat. There's plenty of shared toilets and shower cubicles at each floor. Rooms can get cold during the night so maybe bring along a sarong or wear socks in bed. You'll also be in close proximity with other people as the rooms outside the capsules are small so if you're bothered by snoring, best you have earplugs.