I did my trek with a friend in March 2018 (sorry for this delayed review, just came back from a half year of traveling, which started in Nepal). We did the Poon Hill Trek in the Annapurna and it was truly an amazing experience. Dil welcomed us at the airport and from there on everything worked perfectly, we had one day in Kathmandu, where Dil organized a city trip, which was great. He is also lending you warmer clothes like jackets of you didn't bring it because of space reasons. During the trek everything worked very well with our guide and Porter, they were very friendly, asked us how and when we want to do breaks etc. Dil gave us also suggestions for how to spend the days after the trek and helped us organizing accommodation etc. Back in Kathmandu we came together with other people and did a very nice Dinner out together.
I would definitely recommend to everyone who wants to do trekking in Nepal to contact Dil. Before the trek, he answered us all our questions very fast and reliable via Mail, which was a great help. I'm sure I will come back for another trek and then I'll do it for sure with Alpine Ramble. THANK YOU VERY MUCH!