We chose Fuji Gotemba Condominium Tannpopo because dogs are allowed to stay here. However, I would recommend it for anyone, dog or no dog! (Dog fee is 2,000 yen extra per night)
The apartment was spotlessly clean. It is spacious and comfortable with a fully equipped kitchen area and a great view of Mt. Fuji (when the weather cooperates, which it did, three out of the four days we were there).
The weather was cold (early February) but the heaters work well and we were comfortable at all times.
The location is super-convenient, just a few minutes walk from Gotemba Station. We arrived by train from Tokyo, and took the bus to see Lake Ashi and the attractions in that beautiful area. Very convenient, a pretty 40-minutes ride. Buses also run to the Fifth Station on Mt. Fuji, the Premium Outlet Center, and other area sites.
There are convenience stores and supermarkets within easy walking distance of the apartment. A huge bonus for us was the Indian restaurant in the same building! Gotemba India has great vegetarian options, prices are reasonable and quality high. It is not all vegetarian but that's all we had there. The neighborhood has many other restaurants and bars.
Apartment owner and manager, Hurry Yamamoto was kind and responsive at all times. She met us at the train station to escort us to the building and answered questions quickly.
I should probably mention that my aging back wasn't too happy with the futons. But the futons are not to blame!
We highly recommend Tannpopo Condominium Gotemba!