in the bargain, into the bargainadvadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare," "happening now," "fall down."
(included)
此外 cǐ wài
另外 lìng wài
再者 zài zhě
The hotel has superb facilities and, into the bargain, is right in the centre of Paris.