Help - close friend needs a trustworthy mechanic

A mate has bought a cheap Probike step-thru, despite me advising her not too.
The seat post won't tighten, the chain slips and now she's lost a pedal.
It's unsafe to ride and needs sorting.
I'd like to help her out but I don't have the tools or the skills.
Anybody know someone we can trust to do a good job and not rip her off?
She's in the W2 area and works in SE1
Cheers

Probike step-thru

Should probably just return it for a refund.

Ha I said that but she won't listen

Bicycle Workshop in Notting Hill might help her out.

Problem with these cheap bikes is that a £50 repair bill to make the thing safe looks expensive.

I'm in W2, and I could help you, but working on something like this would be such an exercise in frustration.

I know what you mean. I think it probably doesn't need much to sort, just the right tools and a spoonful of patience.
If you were around on the weekend we could make sure a few beers come your way..

I could have a look at it in SE1 around lunch or after 5pm if the bike can make it that far.

It's currently at her home in W2 but I could get her to bring it in tomorrow if that's any good.
We both work at Bankside 2, 100 Southwark Street SE1 0SW

Can you get some photos for me?

I'll ask her but doubt she can do any until the weekend.
If I get her to bring it in tomorrow can you look at it or on Friday?
Really appreciate you offering