Offering a friendly traveler experience and upscale surroundings, 4-star hotels are a fabulous option for your Groningen getaway. These kinds of stays generally feature lots of handy amenities that make it a breeze to kick back and relax — think 24-hour room service, gyms and pools. Or enjoy even more lavishness at a 5-star hotel designed to indulge you in luxury perks and amenities. Full-service health clubs, complimentary toiletries and gourmet dining are typically included at these plush retreats.