I have had this congas now for a few years and they continue to play with the same quality sound as when I first got them as I am careful to de-tune them when not in use.
The supplied stands are of a good quality and were easy to put together.
The packaging they came in was very good, and made sure they arrived in pristine condition.
These congas have been taken around the UK on numerous latin dance weekends, and they compare favourably against other more expensive congas for sound quality, and have traveled well without incurring damage.
As you would expect they are bulky so I would suggest you by them with cases.
For the price I payed I am very happy with the Millennium congas and went on to get Millennium bongos to match.