The short version:
1st Night/Day: Really bad. We swore off using Airbnb ever again!!
2nd Night/Day: Really good. A sea of change in host's attitude and restored our faith.

The long version:
I first contacted saying that as we will be arriving late (12:00 AM), please accept only if you are OK with the late arrival. The request was accepted and we were under the impression that host's are ok with it.

We had a cold welcome (later attributed to late arrival) and we retired to our room. Had another incident with water on the floor of bathroom and then were asked to provide the 200 security at 12:30 in the night. We said that we will give it next morning and it was thankfully agreed. The night was warm and we had to keep the window open but there was so much noise from the nearby road that we couldn't really sleep. As a result, got up at 5:00 AM and sat in the room till 6:30. After that we started getting ready but got reprimanded for making noise. We left at 7:15 AM in foul mood and whole day were dreading going back at night.

When we arrived in the night, Oliver was very kind, polite and chatted with us. He gave us a few suggestions for places to visit as well. In the morning he brought us fresh bread and made coffee.

Then he brought out the review form and we gave him 4 stars considering the recent hospitality however he said that he needed 5 stars and brought in a new form. Being too polite to say no, we obliged. Later it dawned on us that the change in attitude was due to expectation of good rating!!!

Overall, an experience I won't like to repeat and would first enquire of hotels instead of BnB.