I've been using tonrdv for 3 years now as my primary booking app (my previous one crashed so often it was unusable). It has never failed me! So reliable that if you have something urgent or important then just do not worry about losing time because this is all automated in tonsrvd!! Even i sometimes forget which days am booked out next but when ever there happens some thing very crucial like death certificate etc.,I don't need go through many pages before finding what day they're open again.Just keep updating their calendar regularly. And also make sure u give them feedback once every week whether everything goes fine otherwise tell how can we improve things further. !