Another sun terrace blip

We've got a 'dinner date' tonight and we're hoping we can dine 'alfresco'?!

The table is set, the wine is chilled, the sun is shining, it's warm outside and the lasagne is ready to go in the oven.

Unfortunately our 'dinner date' isn't arriving till 7pm, by which time it may be a little chilly on our very sunny sun terrace.

Thinking about buying a 'chiminea' for keeping us warm & cosy in the evenings. Do any of you blippers know if they're any good?!