We stayed at Loi Suites for 6 nights in May 2015. We were checked into a Superior Suite in the 4th floor with a view over Marcelo T De Alvear.
The room was spacious, clean, light & airy. There was no stuffy smell upon entry. The window has external timber blinds which were partly drawn we took these up as far as they could go and left them there. The heavy curtains provided sufficient block out to sleep and the windows held out most of the noise from the city.
The room is air conditioned allowing the guest to set their own room temperature.
The bathroom is clean and of a good size with a shower over the bath. Great water pressure.
Breakfast was included. Spread of cereal, fruit, bread (toaster provided), spreads, ham, cheese, juice and coffee.
Staff are courtesy and helpful, although were unable to provide a knife to take back to the room??
The room did advertise separate living space - two chairs at the end of the room, and a kitchenette - a tray in the cupboard with kettle and cups for coffee.
Location is great, just a few blocks from a large shopping mall. The area is all at so good for walking and did places further away taxis are abundant supply.