Occupa provide an excellent service. We were told by a number of other agents that it would be impossible to find exactly the right size of office for us as we are such a small company. Within a day, Occupa had sourced 10 – 15 offices of the right type. We made an offer on one of those offices and Occupa marshalled the whole process with expertise and consideration. I would whole-heartedly recommend Occupa if you are looking for offices in London.