Lets say you were offered £900 retainer a month and £15 per hour to instruct for the CPL would you take it??
Was thinking of doing this despite having a 737 TR and looking for work with no success
Question....why are you asking?
You are the only one who knows your own circumstances. You are the only one who knows which school have made the offer. You are the only one who can compare the offer to what you're currently earning. You're the only one who can compare the working environment to where you currently work.
Guess who's the only one who can really answer your question......simples!