Question

what do we learn about Mrs hall and Griffin from their first interaction at coach and horses inn

Answer 1

Mrs hall is a businesswoman . she is glad to have customers in Iping regardless of the time of the year. if anything, she is glad to have customers in winter as she hardly get any. hi only condition is that customers be punctual with their payments and she would be more than happy to serve them phone and give them room. she does display her curious side when she sees the stranger cover in bandages but she is willing to give him his space .
Griffin came in and demanded service he was rude to Mrs hall when she asked him about his bandages and route to her when she offered to dry his coat, out of senses of hospitality. other people and their needs are insignificant for him, as he makes demands almost as if he owned the inn .
hope this will help you

Answer 2

we learn that it was a very strange meeting for Mrs. hall with Griffin as he speaks in the starting that he doesn't want to meet with some one . and he doesn't wish to be disturbed in his work , actually he came there with a desire of solitude and also he was in the very uncommon appearance at that time.