If you want to travel around Albania and do more than just hit the few most visited highlights, this is no doubt the book to take.
It is the only English-language guide devoted to Albania alone, and it offers a good coverage of the places and things to see, fairly up to date details of transport and accomodation options, decent maps of both regions and individual towns or cities, as well as well-written background information on culture and history. All the stuff you would expect from good practical guidebooks like the better-known Lonely Planet series (whose coverage of Albania is dismal!).
It is also fairly balanced in covering both budget and upmarket places to stay, something other books often fail at.
So why only 4 stars?
Well, some of the maps would need to be more accurate - they sometimes showed places on the wrong street or corner. Also, in a few cases, practical details were missing, with the existence of accomodation being mentioned, but not the usual details on how much it cost. Same goes for transport info.
Finally, and most mystifyingly, the author has chosen to use non-standard place names ("definite", conjugated forms) even though she herself admits this form is not what you will see in Albania on maps, destination signs of buses or road-signs!
However these shortcomings are well outweighed by all the useful info in the book. If you are planning to tour this little-visited country independently, don't leave home without a copy!