In my revious post you told me I could use the sentence:

I had a lunch box prepared by the hotel. Can I keep using this or is it better to say "we had a box lunch from the hotel's kitchen."?
Thank you very much!

A lunch box is a little metal or plastic box in which people carry their lunches that were made at home.

http://www.google.com/search?q=lunch+box&hl=en&client=firefox-a&hs=HgQ&rlz=1R1GGLL_en___US379&prmd=ivnscrm&source=lnms&tbm=isch&ei=ppPRTcWFJIy2twfb38CFDg&sa=X&oi=mode_link&ct=mode&cd=2&ved=0CEIQ_AUoAQ&biw=1191&bih=614

A box lunch is prepared by a restaurant or other commercial kitchen for people to buy and take with them on day-trips.
http://www.google.com/search?hl=en&client=firefox-a&hs=MgQ&rlz=1R1GGLL_en___US379&biw=1191&bih=614&tbm=isch&sa=1&q=box+lunch&aq=f&aqi=&aql=&oq=

You're referring to a box lunch, not a lunch box!

Both "I had a lunch box prepared by the hotel" and "we had a box lunch from the hotel's kitchen" are correct and convey the same meaning. However, "we had a box lunch from the hotel's kitchen" may be a more commonly used expression.

To choose between the two phrases, you can consider the following factors:

1. Personal preference: Both phrases are grammatically correct, so you can choose based on which one feels more natural or comfortable to you.

2. Context: Consider the context in which you are using the phrase. If you are referring to a specific event or situation where multiple people were involved, "we had a box lunch from the hotel's kitchen" might be more appropriate to show that it was a shared experience.

3. Clarity and specificity: If you want to be more specific about where the lunch was prepared, "we had a box lunch from the hotel's kitchen" provides clearer information by mentioning the specific location.

Overall, both phrases are acceptable, and you can choose the one that suits your style and context best.