Thoughts about buying a tinny.

Debating about buying a second-hand tinny with trailer and motor.

3.6m quintrex - approx 10 year old, hardly used, no leaks.
15HP yamaha outboard - approx 10 year old, bought second-hand last year (starts and runs perfect)
Trailer goes with it but needs to be slightly modified.
The trailer does not need to be used because its a small tinny/motor setup anyway.
About 10months rego left, with lifejackets, oars, fuel tank, anchor, etc

I have used it a couple times and it has no problems.
I will only use it in creeks around mackay for crabbing when the weather is bad for using my 16ft half-cabin boat, so i dont want to spend alot for a crabbing/muck around tinny.

I am 80% sure about buying it.
All for $1000 firm.
Do you think this is a good price?

Thanks in advance for your opinions.