We have had a suitcase stove and used it for about six years with no problems at all, even used it at home when our main cooker died.
I did notice on tv that they used the stove in the case, which I am sure is not a good idea.
Also dont use a pan that is larger than the stand as this will heat up the gas canister and could cause a fire.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets