I stayed at Mosaic's Guesthouse for two nights with my family and a friend in April, when weather was rather hot (42-44C during the days). We occupied 2 of the 4 available rooms at the time, and the other rooms were unoccupied. Hence we enjoyed not only the nice (if somewhat small) rooms, but also the privacy of the terrace and dining area in the first floor.

Rooms were simple but functional with some Rajathani flavor (ours had an antique rocking horse that our son loved). A/C worked good, and there was plently of warm and cold water (cold being essential after the blistering heat). Our son would have preferred a pool in the premises, but for such a small guesthouse it's just natural not to afford one.

We asked the staff to prepare us dinner both evenings, and we got plenty of tasty North Indian dishes both times for a decent price. The only negative was running out of cold beer after the meals (and out of any kind of beer the second night). The stocks are apparently low during the low season :(

The guesthouse is difficult to find at first, but we called ahead and met a member of the staff in the village about a mile from the guesthouse, and he led us into the guesthouse. The location is good if you are traveling by car (as we were) to Amber or between Delhi and Jaipur. The place is a 5-minute driver from Amber fort, and some 20-30 minutes from Jaipur Pink City.

Overall, the guesthouse was well worth its price considering the breakfast that was included and the overall quality of the rooms and the service. In case we end up driving to Jaipur again, we'll definitely stay at Mosaic's again.