First impression is that everything is like on pictures, maybe even better. Together with my wife and 17 year old son we spent 7 days. If it was little longer, we will consider that is our real home. Shops are 2-3 bus stations away and buses are very frequent (24Hour). Internet is very good (15 Mbit/10Mbit). Communication with Hadar is very easy.
Don 't carry too much with you, just essentials. We highly recommend!