The Petbase app has been very helpful in finding places to board our dogs while we are away at work! We have used it several times since they started offering this service last year - so I can't really say that there's anything about their system itself which isn;t working well already!! If you're looking into using an online platform like PetsBase then make sure you do plenty research before committing yourself (as with any new business) but also consider how many people/companies might be doing what YOU want them too right now? There was nothing specifically wrong when searching through different options until i found something suitable enough.
Finding reliable carers who will look after my pets whilst visiting me overseas without having to worry myself sick over things being left behind by someone else etc..