Good price. Books hard to scan, had to mostly put them in manually, but this isn't much worse than other apps on the market. Main issue was with collection, I had to rearrange 3 times as they kept not turning up and when I contacted by email they said that there had been no reason given for the no-show and that I would just have to keep rearranging and hope. Eventually after the 3rd no show I hadn't got round to arranging another collection when they just randomly showed up on a different day (luckily someone was in) and asked if we had a parcel to collect.