Help needed on my first boat (newbie)

[Richyo]

Hey folks. My friend and I are buying a boat. Got it checked out and was told it was sound so we are happy with that. My questions are

1. can anyone recommend a mechanic to service an 2005 Suzuki 90 hp four stroke that wont charge me an arm and a leg as money is tight as we have to rego the boat

2 are there any secure storage yard around the eastern suburbs that cost around 300 a month with 24/7 access to it.

thanks for reading and any information is greatly appreciated. 

Regards richy