My wife and I and 2 children ( 15 and 12 yo) stayed here for 5 nights in mid December 2007.This hotel is in a great location in Ricoletta. Accomodations are extremely comfortable and reasonably spacious. Breakfast was included in the package and was plentiful and of a high standard.
Staff are very helpful and friendly and the restaurant recommendations were excellent.
I would certainly recommend this hotel and would stay here again.
Only downside: No outdoor pool.

I have read a few reviews on Tripadvisor that give this hotel a poor review. I have to say that we did not have any of the problems descibed in these reviews.My family is very " picky " when it comes to accommodation and we were all extremely happy with our stay here.

My husband and I have stayed at this Beautiful hotel twice. Once for our honeymoon and the second time just to go again. We really recomend this hotel. The people at this hotel are so friendly and make you really feel at home. The rooms are great and the beds are really comfortable. The lobby is really beautiful. The hotel is also right in front of a mall that has great stores and is walking distance from alot of shops and resteraunts. Highly recomend this hotel.

We stayed at the Caesar Park for one night before returning home after a 2 week tour of Argentina. We previously spent three nights at the Alvear Palace and three nights at the Four Seasons between excursions to other parts of the country. The Caesar Park was definitely the least impressive of the hotels we stayed in in BA. We had a master queen suite which was huge, decor was nice but no wow factor. Hotel staff were not in the same league as Alvear or Four Seasons. Prior to our arrival I had stopped by the hotel to advise the concierge that we had purchased a piece of art and that it was going to be delivered to the hotel while we were off in Mendoza for a couple of days and the concierge proceeded to list off the reasons that they couldn't accept the delivery and only after my begging did they agree. This was such a contrast to the "certainly sir, it would be our pleasure, is there anything else we can do for you" philosophy or the Alvear and Four Seasons. We had enjoyed some wine and cheese in the suite with friends and before departing for dinner I called to ask that the room service items be cleaned up while we were out and this did not occur. Instead the next morning while we were preparing for our departure there was a knock on the door and the attendant came in and cleaned up the items while we were there, not a huge deal, but not 5 star service. The hotel is in a perfect location in Recoleta and is fine but there are better options if you are okay with spending a few more dollars.

We stayed at the Caesar Park for two days booked thru AMEX FHR and all in all I was very satisfied and found it excellent value for money (it was $200 less p/room than the Alvear). The rooms are excellent (as good as -) but public spaces are not nearly as good at the Alvear. As an FHR benefit we received free b'fasts (buffet syle) and one dinner (excellent), as well as free wireless internet. I did have to ask them to take these charges off the bill at check out. I used the pool/gym (indoor and small but functional and clean). The hotel (this was around xmas) was full of Brazilians. Service was a bit hit and miss - dinner/room/check-in/bell man service was definitely up to par (many of the staff remembered my name thru-out our stay) - but b'fast coffee service was slow (a pet peeve of mine).

All in all - I think it fully deserves it 5 star clasification and is very good value for the money and I would definitely choose this hotel again.