Halfway Toyota Honeydew - service issue on going!!

Hi - I First issue: took my Double cab in for a service two years ago and they made me wait from 5:00 pm until 7:00 pm before my car was do. A joke, and the invoice was wrong, over charged on some items. Second issue: Took my Carolla 2018 in and the car was not even cleaned inside and the charges was a joke - they said I need to replace the clutch. I never did. and still working until 2021. Third issue: (I am the dum ass for going back - but they said that they are under new management - bull -****) Carolla 150K normal service, they said I need a time belt pully. Ok no hassle, booked in on Friday 22nd Jan 2021 - said they needed to order the part, no problem. Said the car will be sort by Monday. Monday came and went (why must I call you, you giving the service), Tuesday no call. So I called, oh, no part, Oh we found the part can only get the car later on. Sorry to F*"%ed hassle you Toyota Halfway - lazy attitude. And the Dealer principle non responsive. BYE - BYE paying client. And my brother-in-law same issues on a new car. Massive issue's .