depends on the feng shui of the space. if its too yang, you are not agreeing. if its too yin, there is no motivation. try to find perfect balance in coffee shop. select a corner that is free from distraction, away from washrooms and barista counter. preferred to be near window where ample sun energy is available if its day time. evening try to be under light. Remember, if your own energy is amazing; any coffee shop is good. In my personal professional life, I close deals easily in Starbucks, Mcdonalds, Tim Hortons. positive mindset is so important. Many Blessings to you.